Homo economicus belief inhibits trust.

Directory of Open Access Journals (Sweden)

Ziqiang Xin

Full Text Available As a foundational concept in economics, the homo economicus assumption regards humans as rational and self-interested actors. In contrast, trust requires individuals to believe partners' benevolence and unselfishness. Thus, the homo economicus belief may inhibit trust. The present three experiments demonstrated that the direct exposure to homo economicus belief can weaken trust. And economic situations like profit calculation can also activate individuals' homo economicus belief and inhibit their trust. It seems that people's increasing homo economicus belief may serve as one cause of the worldwide decline of trust.

Homo Economicus Belief Inhibits Trust

Science.gov (United States)

Xin, Ziqiang; Liu, Guofang

2013-01-01

As a foundational concept in economics, the homo economicus assumption regards humans as rational and self-interested actors. In contrast, trust requires individuals to believe partners’ benevolence and unselfishness. Thus, the homo economicus belief may inhibit trust. The present three experiments demonstrated that the direct exposure to homo economicus belief can weaken trust. And economic situations like profit calculation can also activate individuals’ homo economicus belief and inhibit their trust. It seems that people’s increasing homo economicus belief may serve as one cause of the worldwide decline of trust. PMID:24146907

How Much Do You Trust Me? Learning a Case-Based Model of Inverse Trust

Science.gov (United States)

2014-10-01

metric does not take into account factors of the robot’s behavior that increase trust. The inverse trust metric we use is based on the number of times the...sets contain identical behav- iors. To account for this, the similarity function looks at the overlap between the two sets and ignores behaviors that...155–156 5. Jian, J.Y., Bisantz, A.M., Drury , C.G.: Foundations for an empirically determined scale of trust in automated systems. International

Teacher Trust in District Administration: A Promising Line of Inquiry

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Adams, Curt M.; Miskell, Ryan C.

2016-01-01

Purpose: We set out in this study to establish a foundation for a line of inquiry around teacher trust in district administration by (1) describing the role of trust in capacity building, (2) conceptualizing trust in district administration, (3) developing a scale to measure teacher trust in district administration, and (4) testing the…

Neuroeconomic Foundation of Trust and Social Preferences

OpenAIRE

Fehr, Ernst; Fischbacher, Urs; Kosfeld, Michael

2005-01-01

This paper discusses recent neuroeconomic evidence related to other-regarding behaviours and the decision to trust in other people’s other-regarding behaviour. This evidence supports the view that people derive non-pecuniary utility (i) from mutual cooperation in social dilemma (SD) games and (ii) from punishing unfair behaviour. Thus, mutual cooperation and the punishment of free riders in SD games is not irrational, but better understood as rational behaviour of people with corresponding so...

Investigating the governance of autonomous public hospitals in England: multi-site case study of NHS foundation trusts.

Science.gov (United States)

Allen, Pauline; Keen, Justin; Wright, John; Dempster, Paul; Townsend, Jean; Hutchings, Andrew; Street, Andrew; Verzulli, Rossella

2012-04-01

To investigate the external and internal governance of NHS foundation trusts (FTs), which have increased autonomy, and local members and governors unlike other NHS trusts. In depth, three-year case studies of four FTs; and analysis of national quantitative data on all FT hospitals and NHS Trust hospitals to give national context. Data included 111 interviews with managers, clinicians, governors and members, and local purchasers; observation of meetings; and analysis of FTs' documents. The four case study FTs were similar to other FTs. They had used their increased autonomy to develop more business-like practices. The FT regulator, Monitor, intervened only when there were reported problems in FT performance. National targets applying to the NHS also had a large effect on FT behaviour. FTs saw themselves as part of the local health economy and tried to maintain good relationships with local organisations. Relationships between governors and the FTs' executives were still developing, and not all governors felt able to hold their FT to account. The skills and experience of staff members and governors were under-used in the new governance structures. It is easier to increase autonomy for public hospitals than to increase local accountability. Hospital managers are likely to be interested in making decisions with less central government control, whilst mechanisms for local accountability are notoriously difficult to design and operate. Further consideration of internal governance of FTs is needed. In a deteriorating financial climate, FTs should be better placed to make savings, due to their more business-like practices.

Adapting Autonomous Behavior Using an Inverse Trust Estimation

Science.gov (United States)

2014-07-01

be undertrusting the agent so trust should be increased. It does not take into ac- count situations where overtrust may be occurring. To account for...Bisantz, A.M., Drury , C.G.: Foundations for an empirically determined scale of trust in automated systems. International Journal of Cognitive

Can risk assessment predict suicide in secondary mental healthcare? Findings from the South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLaM BRC) Case Register.

Science.gov (United States)

Lopez-Morinigo, Javier-David; Fernandes, Andrea C; Shetty, Hitesh; Ayesa-Arriola, Rosa; Bari, Ashraful; Stewart, Robert; Dutta, Rina

2018-06-02

The predictive value of suicide risk assessment in secondary mental healthcare remains unclear. This study aimed to investigate the extent to which clinical risk assessment ratings can predict suicide among people receiving secondary mental healthcare. Retrospective inception cohort study (n = 13,758) from the South London and Maudsley NHS Foundation Trust (SLaM) (London, UK) linked with national mortality data (n = 81 suicides). Cox regression models assessed survival from the last suicide risk assessment and ROC curves evaluated the performance of risk assessment total scores. Hopelessness (RR = 2.24, 95% CI 1.05-4.80, p = 0.037) and having a significant loss (RR = 1.91, 95% CI 1.03-3.55, p = 0.041) were significantly associated with suicide in the multivariable Cox regression models. However, screening statistics for the best cut-off point (4-5) of the risk assessment total score were: sensitivity 0.65 (95% CI 0.54-0.76), specificity 0.62 (95% CI 0.62-0.63), positive predictive value 0.01 (95% CI 0.01-0.01) and negative predictive value 0.99 (95% CI 0.99-1.00). Although suicide was linked with hopelessness and having a significant loss, risk assessment performed poorly to predict such an uncommon outcome in a large case register of patients receiving secondary mental healthcare.

Trust and Communication: Perspectives of Mothers of Children with Disabilities on the Role and Importance of Communication in Trusting Relationships with Teachers

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Stoner, Julia B.; Angell, Maureen E.

2014-01-01

Trust is imperative to effective relationships between teachers and parents of children with disabilities. Communication is the foundation on which trust is established and maintained. This study employed a qualitative research design to investigate the perspectives of 16 mothers of children with varying disabilities, of varying ages, and from…

Trust and memory: organizational strategies, institutional conditions and trust negotiations in specialty clinics for Alzheimer's disease.

Science.gov (United States)

Beard, Renée L

2008-03-01

Clinicians aim to establish trust during medical encounters because, without it, health consumers may not seek medical care, consider their diagnoses legitimate, or adhere to treatment regimens. This paper examines the identification and treatment of memory loss within two specialty clinics to understand how cultural dynamics, such as organizational ethos and work practices, influence the social fabric of cognitive evaluations. Ethnographic data suggest important historical and cultural differences in the approaches to Alzheimer's disease (AD). Organizational routines, however, support a common goal, that of moving individuals from "potential patients" to patients, and ultimately research subjects, through establishing trust. Although the processes through which trust is potentially achieved, or the social conditions of trust, were similar at the sites, the object of trust was different. Whereas one clinic encouraged trust in collective medical expertise, the other focused on trust in specific clinicians. These conditions affect the clinical consequences of trust, particularly how and when the diagnosis is delivered, use of the AD label and other terminology, and the level of standardization. The individual consequences include perceptions of patients and depictions of the prognosis. Whether cognitive impairment is viewed as a scientific puzzle to be solved or is seen as a chronic illness significantly shapes the organizational processes of clinical evaluation. Alzheimer's disease, as a cultural object, is a particularly salient exemplar of the clinical negotiation of ambiguous diagnostic categorizations and the unpredictable patient in daily biomedical practice.

Biomedical informatics and translational medicine

Directory of Open Access Journals (Sweden)

Sarkar Indra

2010-02-01

Full Text Available Abstract Biomedical informatics involves a core set of methodologies that can provide a foundation for crossing the "translational barriers" associated with translational medicine. To this end, the fundamental aspects of biomedical informatics (e.g., bioinformatics, imaging informatics, clinical informatics, and public health informatics may be essential in helping improve the ability to bring basic research findings to the bedside, evaluate the efficacy of interventions across communities, and enable the assessment of the eventual impact of translational medicine innovations on health policies. Here, a brief description is provided for a selection of key biomedical informatics topics (Decision Support, Natural Language Processing, Standards, Information Retrieval, and Electronic Health Records and their relevance to translational medicine. Based on contributions and advancements in each of these topic areas, the article proposes that biomedical informatics practitioners ("biomedical informaticians" can be essential members of translational medicine teams.

The Development of Trust in Residential Environmental Education Programs

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Ardoin, Nicole M.; DiGiano, Maria L.; O'Connor, Kathleen; Podkul, Timothy E.

2017-01-01

Trust, a relational phenomenon that is an important building block of interpersonal relationships and within society, can also be an intermediary outcome of field-based environmental education programs. Trust creates a foundation for collaboration and decision-making, which are core to many ultimate outcomes of environmental education. Yet,…

14 April 2014 - UK University College London Hospitals and National Health Service Foundation Trust Chairman R. Murley in the ATLAS cavern with CERN Head of Medical Applications S. Myers and Collaboration Spokesperson D. Charlton.

CERN Multimedia

Gadmer, Jean-Claude

2014-01-01

Mr Richard Murley Chairman Sir Robert Naylor Chief Executive University College London Hospitals (UCLH) – National Health Service (NHS) Foundation Trust United Kingdom of Great Britain and Northern Ireland

Case-Based Behavior Adaptation Using an Inverse Trust Metric

Science.gov (United States)

2014-06-01

Jian, Bisantz, and Drury 2000; Muir 1987), about how trust- worthy the robot was behaving. However, this might not be practical in situations that are...5). Carlson, M. S.; Desai, M.; Drury , J. L.; Kwak, H.; and Yanco, H. A. 2014. Identifying factors that influence trust in automated cars and medical...and Drury , C. G. 2000. Foundations for an empirically determined scale of trust in automated systems. International Journal of Cogni- tive Ergonomics

Identity Management and Trust Services: Foundations for Cloud Computing

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Suess, Jack; Morooney, Kevin

2009-01-01

Increasingly, IT organizations will move from providing IT services locally to becoming an integrator of IT services--some provided locally and others provided outside the institution. As a result, institutions must immediately begin to plan for shared services and must understand the essential role that identity management and trust services play…

Industrial Foundations in the Tax System

DEFF Research Database (Denmark)

Nielsen, Søren Bo

This paper attempts to place industrial foundations (IFs in the following; similar to trusts) in the tax system. An industrial foundation is a private foundation that holds a voting majority in a joint stock corporation. These IFs are probably more prevalent in Denmark than in any other country......? The paper explores the implications of treating IFs as high‐income earners (wealthy individuals) and draws the conclusion that in the current system, IFs are very leniently taxed relative to that benchmark. Lenient tax treatment relative to the norm is regularly interpreted as tax expenditures; the usual...

Introduction to Hardware Security and Trust

CERN Document Server

Wang, Cliff

2012-01-01

The emergence of a globalized, horizontal semiconductor business model raises a set of concerns involving the security and trust of the information systems on which modern society is increasingly reliant for mission-critical functionality. Hardware-oriented security and trust issues span a broad range including threats related to the malicious insertion of Trojan circuits designed, e.g.,to act as a ‘kill switch’ to disable a chip, to integrated circuit (IC) piracy,and to attacks designed to extract encryption keys and IP from a chip. This book provides the foundations for understanding hardware security and trust, which have become major concerns for national security over the past decade.  Coverage includes security and trust issues in all types of electronic devices and systems such as ASICs, COTS, FPGAs, microprocessors/DSPs, and embedded systems.  This serves as an invaluable reference to the state-of-the-art research that is of critical significance to the security of,and trust in, modern society�...

NIH/NSF accelerate biomedical research innovations

Science.gov (United States)

A collaboration between the National Science Foundation and the National Institutes of Health will give NIH-funded researchers training to help them evaluate their scientific discoveries for commercial potential, with the aim of accelerating biomedical in

A Bayesian Model for Event-based Trust

DEFF Research Database (Denmark)

Nielsen, Mogens; Krukow, Karl; Sassone, Vladimiro

2007-01-01

The application scenarios envisioned for ‘global ubiquitous computing’ have unique requirements that are often incompatible with traditional security paradigms. One alternative currently being investigated is to support security decision-making by explicit representation of principals' trusting...... of the systems from the computational trust literature; the comparison is derived formally, rather than obtained via experimental simulation as traditionally done. With this foundation in place, we formalise a general notion of information about past behaviour, based on event structures. This yields a flexible...

Social information influences trust behaviour in adolescents.

Science.gov (United States)

Lee, Nikki C; Jolles, Jelle; Krabbendam, Lydia

2016-01-01

Trust plays an integral role in daily interactions within adolescents' social environment. Using a trust game paradigm, this study investigated the modulating influence of social information about three interaction partners on trust behaviour in adolescents aged 12-18 (N = 845). After receiving information about their interaction partners prior to the task, participants were most likely to share with a 'good' partner and rate this partner as most trustworthy. Over the course of the task all interaction partners showed similar levels of trustworthy behaviour, but overall participants continued to trust and view the good partner as more trustworthy than 'bad' and 'neutral' partners throughout the game. However, with age the ability to overcome prior social information and adapt trust behaviour improved: middle and late adolescents showed a larger decrease in trust of the good partner than early adolescents, and late adolescents were more likely to reward trustworthy behaviour from the negative partner. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Modernising patient clothing: a Florence Nightingale Foundation project.

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Fitzgerald, Christine

2017-04-27

Christine Fitzgerald, Matron at The Hillingdon Hospitals NHS Foundation Trust (currently on secondment) discusses a project to boost patient self-esteem and dignity through the clothing provided for them to wear.

Savings in its sights for Somerset Trust.

Science.gov (United States)

Russell, Colin

2011-10-01

Colin Russell, healthcare specialist at Schneider Electric (pictured), explains how the company has recently worked with Taunton and Somerset NHS Foundation Trust to implement a major energy-saving project at the Trust's Musgrove Park Hospital in Taunton. He argues that, at a time when all areas of the service are being asked to reduce costs, such partnerships can potentially save the institution millions of pounds and significantly reduce carbon emissions, while "revitalising" parts of the NHS estate, and ensuring continuity of vital hospital services for facilities managers.

Trust and Online Reputation Systems

Science.gov (United States)

Kwan, Ming; Ramachandran, Deepak

Web 2.0 technologies provide organizations with unprecedented opportunities to expand and solidify relationships with their customers, partners, and employees—while empowering firms to define entirely new business models focused on sharing information in online collaborative environments. Yet, in and of themselves, these technologies cannot ensure productive online interactions. Leading enterprises that are experimenting with social networks and online communities are already discovering this fact and along with it, the importance of establishing trust as the foundation for online collaboration and transactions. Just as today's consumers must feel secure to bank, exchange personal information and purchase products and services online; participants in Web 2.0 initiatives will only accept the higher levels of risk and exposure inherent in e-commerce and Web collaboration in an environment of trust. Indeed, only by attending to the need to cultivate online trust with customers, partners and employees will enterprises ever fully exploit the expanded business potential posed by Web 2.0. But developing online trust is no easy feat. While various preliminary attempts have occurred, no definitive model for establishing or measuring it has yet been established. To that end, nGenera has identified three, distinct dimensions of online trust: reputation (quantitative-based); relationship (qualitative-based) and process (system-based). When considered together, they form a valuable model for understanding online trust and a toolbox for cultivating it to support Web 2.0 initiatives.

26 CFR 53.4952-1 - Black lung trusts-taxes on taxable expenditures.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Black lung trusts-taxes on taxable expenditures... (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) FOUNDATION AND SIMILAR EXCISE TAXES Black Lung Benefit Trust Excise Taxes § 53.4952-1 Black lung trusts—taxes on taxable expenditures. (a) In general. Section...

26 CFR 53.4951-1 - Black lung trusts-taxes on self-dealing.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Black lung trusts-taxes on self-dealing. 53... (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) FOUNDATION AND SIMILAR EXCISE TAXES Black Lung Benefit Trust Excise Taxes § 53.4951-1 Black lung trusts—taxes on self-dealing. (a) In general. Section 4951...

Management of Older Inpatients Who Refuse Nonpsychiatric Medication Within Birmingham and Solihull Mental Health NHS Foundation Trust: Audit.

Science.gov (United States)

Umotong, Eno

2016-12-01

The effects of poor medication compliance are well documented and include increased morbidity, early mortality, and financial costs to the society. According to national guidelines, when a competent patient refuses medication, the doctor on duty has a responsibility to ensure the patient understands their proposed course of action. The aims of this audit were to evaluate whether this consultation was taking place within older in-patient units across Birmingham and Solihull Mental Health NHS Foundation Trust when patients refuse nonpsychiatric medicines. Poor compliance was defined as more than five refusals of a nonpsychiatric medication over a 4-week period. A discussion with the duty doctor occurred in 75% of cases (27/36), which resulted in a change in prescription or compliance in 59% (16/27 patients). After patient refusal of medication, a consultation with the duty doctor is likely to improve compliance and uncover salient issues particularly in regards to capacity and drug suitability.

Adolescent trust and trustworthiness: role of gender and social value orientation.

Science.gov (United States)

Derks, Jeffrey; Lee, Nikki C; Krabbendam, Lydia

2014-12-01

Trusting others is an essential feature of adolescent development. The aim of this study was to investigate gender differences in trusting behavior using an experimental game and relate these to the underlying social preferences. 206 adolescents (Mage = 15.1 years, 51% girls) performed a series of one-shot Trust Games to measure their levels of trust and trustworthiness. Social value orientation, or the preference to maximize one's own outcomes (proself) or both the outcomes of self and other (prosocial) was assessed using the Triple Dominance Measure. Boys were more trusting than girls, but no gender differences on trustworthiness were found. Prosocials were more trusting and trustworthy than proselfs. In addition, gender and social value orientation were independent predictors of trust (but not trustworthiness). These findings show that the higher levels of trust in boys are not the result of a gender difference in prosocial orientation. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

The distribution of biomedical research resources and international justice.

Science.gov (United States)

Resnik, David B

2004-05-01

According to some estimates, less than 10% of the world's biomedical research funds are dedicated to addressing problems that are responsible for 90% of the world's burden of disease. This paper explains why this disparity exists and what should be done about it. It argues that the disparity exists because: 1) multinational pharmaceutical and biotechnology companies do not regard research and development investments on the health problems of developing nations to be economically lucrative; and 2) governmental agencies that sponsor biomedical research face little political pressure to allocate funds for the problems of developing nations. This paper argues that developed nations have an obligation to address disparities related to biomedical research funding. To facilitate this effort, developed countries should establish a trust fund dedicated to research on the health problems of developing nations similar to the Global AIDS Fund.

?You don?t want to lose that trust that you?ve built with this patient??: (Dis)trust, medical tourism, and the Canadian family physician-patient relationship

OpenAIRE

Crooks, Valorie A; Li, Neville; Snyder, Jeremy; Dharamsi, Shafik; Benjaminy, Shelly; Jacob, Karen J; Illes, Judy

2015-01-01

Background Recent trends document growth in medical tourism, the private pursuit of medical interventions abroad. Medical tourism introduces challenges to decision-making that impact and are impacted by the physician-patient trust relationship—a relationship on which the foundation of beneficent health care lies. The objective of the study is to examine the views of Canadian family physicians about the roles that trust plays in decision-making about medical tourism, and the impact of medic...

Building interpersonal trust within organizations: A relational signaling approach

NARCIS (Netherlands)

Six, F.E.

2007-01-01

This article develops the foundations for a theory of interpersonal trust-building based on relational signalling theory (RST). RST is based on the assumptions that rationality is bounded through framing, that preferences are partially determined by altruism (through a distinction between foreground

Designing and implementing a trust-wide quality assurance programme.

Science.gov (United States)

Coope, Sally-Ann

2018-04-02

Derbyshire Community Health Services (DCHS) NHS Foundation Trust provides a wide range of community-based health services. After the Care Quality Commission (CQC) found gaps in the trust's assurance process, its board decided to develop a method of continuous quality improvements that could be used as a basis for the trust's quality assurance system. The trust adapted and built on an acute model so it was suitable for community services. The final assurance system, Quality Always, has four elements: the clinical assessment and accreditation scheme; leadership development; 'champions' within clinical teams to support and promote the scheme; and dashboards to record and monitor progress. A system to recognise and reward achievement was essential for success. Quality Always has resulted in better care quality, an improved CQC rating, a sense of achievement among staff, the development of support networks, learning (especially among support staff) and good practice being shared.

Trust-Guided Behavior Adaptation Using Case-Based Reasoning

Science.gov (United States)

2015-08-01

Human Factors and Ergonomics Society, 53(5):517–527, 2011. [Jian et al., 2000] Jiun-Yin Jian, Ann M. Bisantz, and Colin G. Drury . Foundations for an...2014] Michelle S. Carlson, Munjal Desai, Jill L. Drury , Hyangshim Kwak, and Holly A. Yanco. Identifying factors that influence trust in automated cars

Theoretical Investigation of Trust in Small and Medium Sized Enterprises

Directory of Open Access Journals (Sweden)

Valentinas Navickas

2014-06-01

Full Text Available The hectic pace of competition pushes the sector of small and medium enterprise to adopt sophisticated marketing ideas. In this context, customers are becoming more and more selective. However, expansion possibilities are burdened by the great variety of limitations. The current study paper aims to investigate the academic perception of trust which is treated as competitive advantage for small and medium enterprises. The object of the article is trust in small and medium enterprises. It has three objectives: to analyse small and medium enterprise characteristics through the academic perspective; to consider trust from the theoretical point of view; and to present the models that centre their attention on the trust as a construct that enhances customer satisfaction. Regarding the novelty of the current study, it brings a novel approach on a great variety of collected understandings of trust and puts an important foundation for future theory and practice investigations.

Trust and social reciprocity in adolescence--a matter of perspective-taking.

Science.gov (United States)

Fett, Anne-Kathrin J; Shergill, Sukhi S; Gromann, Paula M; Dumontheil, Iroise; Blakemore, Sarah-Jayne; Yakub, Farah; Krabbendam, Lydia

2014-02-01

Changes in social behaviour from childhood to adulthood have been suggested to be driven by an increased sensitivity to others' perspectives. Yet, the link between perspective-taking and social processes, such as trust and reciprocity, has rarely been investigated during adolescence. Using two trust games with a cooperative and an unfair counterpart and an online perspective-taking task with 50 adolescents, we show that those with a higher perspective-taking tendency demonstrate greater trust towards others and higher levels of trust during cooperative interactions. Both low and high perspective-takers adapted their levels of trust in response to unfair behaviour. However, high perspective-takers reduced their trust more drastically and showed more malevolent and less benevolent tit-for-tat when they were treated unfairly by their counterpart. The findings suggest that a higher perspective-taking tendency in adolescence is associated with specific mechanisms of trust and reciprocity, as opposed to undifferentiated increases in positive social behaviour towards others. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Trust Trust Me (The Additivity)

OpenAIRE

Mano , Ken; Sakurada , Hideki; Tsukada , Yasuyuki

2017-01-01

Part 4: Trust Metrics; International audience; We present a mathematical formulation of a trust metric using a quality and quantity pair. Under a certain assumption, we regard trust as an additive value and define the soundness of a trust computation as not to exceed the total sum. Moreover, we point out the importance of not only soundness of each computed trust but also the stability of the trust computation procedure against changes in trust value assignment. In this setting, we define tru...

Can consumer choice replace trust in the National Health Service in England? Towards developing an affective psychosocial conception of trust in health care.

Science.gov (United States)

Fotaki, Marianna

2014-11-01

Trust has long been regarded as a vitally important aspect of the relationship between health service providers and patients. Recently, consumer choice has been increasingly advocated as a means of improving the quality and effectiveness of health service provision. However, it is uncertain how the increase of information necessary to allow users of health services to exercise choice, and the simultaneous introduction of markets in public health systems, will affect various dimensions of trust, and how changing relations of trust will impact upon patients and services. This article employs a theory-driven approach to investigate conceptual and material links between choice, trust and markets in health care in the context of the National Health Service in England. It also examines the implications of patient choice on systemic, organisational and interpersonal trust. The article is divided into two parts. The first argues that the shift to marketisation in public health services might lead to an over-reliance on rational-calculative aspects of trust at the expense of embodied, relational and social attributes. The second develops an alternative psychosocial conception of trust: it focuses on the central role of affect and accounts for the material and symbolic links between choice, trust and markets in health care. © 2014 The Author. Sociology of Health & Illness © 2014 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

Mass casualty incidents: are NHS staff prepared? An audit of one NHS foundation trust.

Science.gov (United States)

Milkhu, C S; Howell, D C J; Glynne, P A; Raptis, D; Booth, H L; Langmead, L; Datta, V K

2008-09-01

Lack of knowledge of an NHS trust's major incident policies by clinical staff may result in poorly coordinated responses during a mass casualty incident (MCI). To audit knowledge of the major incident policy by clinical staff working in a central London major acute NHS trust designated to receive casualties on a 24-h basis during a MCI. A 12-question proforma was distributed to 307 nursing and medical staff in the hospital, designed to assess their knowledge of the major incident policy. Completed proformas were collected over a 2-month period between December 2006 and February 2007. A reply rate of 34% was obtained, with a reasonable representation from all disciplines ranging from nurses to consultants. Despite only 41% having read the policy in full, 70% knew the correct immediate action to take if informed of major incident activation. 76% knew the correct stand-down procedure. 56% knew the correct reporting point but less than 25% knew that an action card system was utilised. Nurses had significantly (p<0.01) more awareness of the policy than doctors. In view of the heightened terrorist threat in London, knowledge of major incident policy is essential. The high percentage of positive responses relating to immediate and stand-down actions reflects the rolling trust-wide MCI education programme and the organisational memory of the trust following several previous MCI in the capital. There is still scope for an improvement in awareness, however, particularly concerning knowledge of action cards, which are now displayed routinely throughout clinical areas and will be incorporated into induction packs.

The Global Ethics Corner: foundations, beliefs, and the teaching of biomedical and scientific ethics around the world.

Science.gov (United States)

Jakubowski, Henry; Xie, Jianping; Kumar Mitra, Arup; Ghooi, Ravindra; Hosseinkhani, Saman; Alipour, Mohsen; Hajipour, Behnam; Obiero, George

2017-09-01

The profound advances in the biomolecular sciences over the last decades have enabled similar advances in biomedicine. These advances have increasingly challenged our abilities to deploy them in an equitable and ethically acceptable manner. As such, it has become necessary and important to teach biomedical and scientific ethics to our students who will become the researchers, medical professionals, and global citizens of the future. As advances in the biosciences and medicine are made, developed, and used across the globe, our survival on an endangered planet requires global dialog and consensual action. To that end, a group of us from around the world have come together to describe the differing foundations of our ethical beliefs, and how ethical issues in biomedicine and in science are described and confronted in our countries. We hope to show the commonality in our beliefs and practices and to encourage readers from around the world to contribute to a continuing discussion through a new section of the journal, The Global Ethics Corner. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):385-395, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

An Exploratory Study on the Level of Trust Towards Online Retailers in United Kingdom and Malaysia

OpenAIRE

Wazeer, Mohamed Wazni

2005-01-01

The inspiration for this project was profoundly influenced by a publication written by P.Michell and his expert collaborators (1998). It masterfully introduces the foundations to the burgeoning field of Trust. It covers all aspects associated with trust, identifying twenty-two variables through the investigation of the relevant literature. Here the researchers examined the correlation between trust and the variables by conducting a questionnaire to a group of managers and other significant em...

Swift Trust: Implications for Whole of Government/Comprehensive Approach (WoG/CA) Missions

Science.gov (United States)

2014-09-01

Hinde, J Groebel (Eds.), Cooperation and Prosocial Behavior , (pp. 167 182). New York: Cambridge University Press. Bradley, W. E. & Vozikis, G. S. (2004...trust. Academy of Management Review, 20(3), 709-734. McAllister, D. (1995). Affect - and cognition -based trust as foundations for interpersonal...Fortunately research from within the organizational behavior realm has demonstrated that there are times when ‘swift trust’ may exist, that is, where

Using CAQDAS in the Analysis of Foundation Trust Hospitals in the National Health Service: Mustard Seed Searches as an Aid to Analytic Efficiency

Directory of Open Access Journals (Sweden)

Paul G. Dempster

2013-04-01

Full Text Available This article reflects on the development of Computer Assisted Qualitative Data Analysis Software (CAQDAS briefly before describing how the software can be harnessed to aid the process of research. It shows how data from a multi-user project looking at governance in UK Foundation Trust hospitals was enhanced and made clearer through the application of a specific method of gathering and coding data using a qualitative data analysis software package: Applying searches based on word frequency counts within NVivo 8 provided an initial categorisation of topics in an efficient manner allowing for a targeted examination of the overall data. This technique has been called by us the Mustard seed approach as it starts small and builds into something bigger over time. URL: http://nbn-resolving.de/urn:nbn:de:0114-fqs130231

Specifics of interpersonal trust among people with different gender identities

Directory of Open Access Journals (Sweden)

Yury P. Zinchenko

2017-06-01

Full Text Available Background. This study addresses a current problem relating to trust and the identification of gender differences in trust/mistrust manifestation. Gender identity is associated with cultural stereotypes and social roles, which facilitate the formation of trust in people. It acts as a significant integral meaning-based component of an individual’s “I”- conception, which contributes to the formation of trust in himself and the world around him. Objective. To study features of trust/mistrust towards others in young people with different gender identities. Design. The cross-gender-typical sample consisted of 179 representatives, 83 males and 96 females, ages 17 to 23 (M = 19.34 and SD = 1.79. The techniques for collecting data included the MMPI, the Sex-Role Inventory by S. Bem, and the Trust/Mistrust towards Others questionnaire by A. Kupreychenko. The results were processed via the Mann-Whitney U Test, the Kruskal-Wallis H criterion, and cluster analysis. Results. Criteria of trust/mistrust among the youth with different gender identities were identified, and basic types of trust — categoric, irrational–emotional, ambivalent– contradictory, and non-differentiated — were singled out. Irrespective of biological sex, bearers of different gender identities do not exhibit the same criteria to determine trust/ mistrust. Conclusion. This study makes it possible to enrich our understanding of the role of social gender in the formation of interpersonal trust and differences in the foundations of trust toward others, in people with different gender identities. The empirical typology of trust in youth with different gender identities allows for using the typology in organizing psychological diagnostics, and for support and improvement of their interpersonal relations.

Trusting the state, trusting each other?

DEFF Research Database (Denmark)

Sønderskov, Kim Mannemar; Dinesen, Peter Thisted

2016-01-01

Trust in state institutions is a prominent explanation of social trust. However, previous—mainly cross-sectional—analyses provide limited causal evidence regarding the relationship between institutional trust and social trust and it is thus essentially unknown whether an observed relationship...... reflects reverse causality (social trust forming institutional trust), or both forms of trust reflecting deep-seated dispositions (common confounding). Against the backdrop of the shortcomings of previous cross-sectional analyses, this paper utilizes two Danish panel surveys containing measures of both...... types of trust for the same individuals surveyed at multiple points in time over a long time-span (up to 18 years) to address the potentially reverse and/or spurious relationship. Using individual fixed effects and cross-lagged panel models, the results provide strong evidence of trust in state...

Trust in Leadership for Sustaining Innovations: How Leaders Enact on Showing Trustworthiness

Directory of Open Access Journals (Sweden)

Savolainen Taina

2014-11-01

Full Text Available In the environment of continuous change today, trust is needed more in most organizations but is enacted less. This paper discusses trust in leadership. Trust is the essence of leadership forming a foundation for functioning relationships and co-operation. Trust is intangible asset, a managerial skill, and an influencing power for leaders. Leadership by trust emphasizes trustful behavior towards employees. It can be defined as an interactive way of leading organizations for effectiveness and profitability. In this paper, we suggest that, it is trustworthiness in leader behavior that matters. Showing trustworthiness by competence, integrity, benevolence, and credibility makes a difference in daily leadership work and sustaining innovations. This paper focuses on how leaders enact on trust by showing trustworthiness to subordinates. Real life case examples are presented and their implications are discussed. In conclusion, leadership by trust matters in building innovative work environment. As to untrustworthy leader behavior, it is worth noting that building and sustaining trust is reciprocal in nature. A practical implication for leaders is that the development of an awareness of trustworthiness and skills for demonstrating it should be a top priority in the current business environment, which demands strong interaction, cooperation, and communication abilities.

The dynamics of biomedical research organization in Brazil: the anatomy of a recent experience at the Oswaldo Cruz Foundation - DOI: 10.3395/reciis.v3i2.255en

Directory of Open Access Journals (Sweden)

Márcia de Oliveira Teixeira

2009-06-01

Full Text Available Biomedical research has undergone changes in the last four decades which have affected the design of new scientific approaches, the study of diseases associated with pathogenic microorganisms and the development of new products and industrial production processes. Additionally, they have affected new methodologies for preventing, treating and diagnosing transmissible and non-transmissible diseases, particularly the neglected ones. By identifying such elements, can we state that Brazil is witnessing the emergence of a new form of organizing the processes of research and production of technical-scientific knowledge in health? We attempt to answer this question through an analysis of the local dynamics in using organization and scientific research coordination tools in a centenarian institution with a strong tradition in biomedical research in Brazil, namely the Oswaldo Cruz Foundation. We start by providing an analytical description of the Foundation between 2001 and 2003. This description comprises three sections which cover: the organization and institutional goals; fields of research; management and assessment methods regarding scientific research and technological development at Fiocruz; means of funding and assessment methods and the configuration and dynamics of cooperative networks. We conclude by making some final comments of a general and specific nature. This aims to make a contribution in order to help perfect the local organization process of scientific research targeting technological advancement in the field of Brazilian public health in an institution which has been playing a central role in formulating, implementing and assessing health policies in the country.

Biomedical waste management in Ayurveda hospitals - current practices & future prospectives.

Science.gov (United States)

Rajan, Renju; Robin, Delvin T; M, Vandanarani

2018-03-16

Biomedical waste management is an integral part of traditional and contemporary system of health care. The paper focuses on the identification and classification of biomedical wastes in Ayurvedic hospitals, current practices of its management in Ayurveda hospitals and its future prospective. Databases like PubMed (1975-2017 Feb), Scopus (1960-2017), AYUSH Portal, DOAJ, DHARA and Google scholar were searched. We used the medical subject headings 'biomedical waste' and 'health care waste' for identification and classification. The terms 'biomedical waste management', 'health care waste management' alone and combined with 'Ayurveda' or 'Ayurvedic' for current practices and recent advances in the treatment of these wastes were used. We made a humble attempt to categorize the biomedical wastes from Ayurvedic hospitals as the available data about its grouping is very scarce. Proper biomedical waste management is the mainstay of hospital cleanliness, hospital hygiene and maintenance activities. Current disposal techniques adopted for Ayurveda biomedical wastes are - sewage/drains, incineration and land fill. But these methods are having some merits as well as demerits. Our review has identified a number of interesting areas for future research such as the logical application of bioremediation techniques in biomedical waste management and the usage of effective micro-organisms and solar energy in waste disposal. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Biomedical technology prosperity game{trademark}

Energy Technology Data Exchange (ETDEWEB)

Berman, M.; Boyack, K.W.; Wesenberg, D.L.

1996-07-01

Prosperity Games{trademark} are an outgrowth and adaptation of move/countermove and seminar War Games. Prosperity Games{trademark} are simulations that explore complex issues in a variety of areas including economics, politics, sociology, environment, education and research. These issues can be examined from a variety of perspectives ranging from a global, macroeconomic and geopolitical viewpoint down to the details of customer/supplier/market interactions in specific industries. All Prosperity Games{trademark} are unique in that both the game format and the player contributions vary from game to game. This report documents the Biomedical Technology Prosperity Game{trademark} conducted under the sponsorship of Sandia National Laboratories, the Defense Advanced Research Projects Agency, and the Koop Foundation, Inc. Players were drawn from all stakeholders involved in biomedical technologies including patients, hospitals, doctors, insurance companies, legislators, suppliers/manufacturers, regulators, funding organizations, universities/laboratories, and the legal profession. The primary objectives of this game were to: (1) Identify advanced/critical technology issues that affect the cost and quality of health care. (2) Explore the development, patenting, manufacturing and licensing of needed technologies that would decrease costs while maintaining or improving quality. (3) Identify policy and regulatory changes that would reduce costs and improve quality and timeliness of health care delivery. (4) Identify and apply existing resources and facilities to develop and implement improved technologies and policies. (5) Begin to develop Biomedical Technology Roadmaps for industry and government cooperation. The deliberations and recommendations of these players provided valuable insights as to the views of this diverse group of decision makers concerning biomedical issues. Significant progress was made in the roadmapping of key areas in the biomedical technology field.

Parenting Practices and the Development of Adolescents' Social Trust

Science.gov (United States)

Wray-Lake, Laura; Flanagan, Constance A.

2012-01-01

Social trust (ST) (i.e., beliefs that people are generally fair and trustworthy) is a critical disposition for democratic governance. Yet there has been scant research on its developmental foundations. We assess factors related to ST in 11-18 year olds with survey data collected over two years from 1150 U.S. adolescents and their mothers.…

Do you trust? Whom do you trust? When do you trust?

NARCIS (Netherlands)

Snijders, C.C.P.; Keren, G.; Thye, S.R.; Lawler, E.J.; Macy, M.W.; Walker, H.A.

2001-01-01

We try to provide a broader view on the factors that infiuence the decision to trust and honor trust. Using the "Trust Game" as our experimental paradigm, we consider three classes offactors that may he related to trust issues. The first one considers individual differences with regard to the

The Enterprise Data Trust at Mayo Clinic: a semantically integrated warehouse of biomedical data.

Science.gov (United States)

Chute, Christopher G; Beck, Scott A; Fisk, Thomas B; Mohr, David N

2010-01-01

Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information retrieval, business intelligence, and high-level decision making. Structurally it is a top-down, subject-oriented, integrated, time-variant, and non-volatile collection of data in support of Mayo Clinic's analytic and decision-making processes. It is an interconnected piece of Mayo Clinic's Enterprise Information Management initiative, which also includes Data Governance, Enterprise Data Modeling, the Enterprise Vocabulary System, and Metadata Management. These resources enable unprecedented organization of enterprise information about patient, genomic, and research data. While facile access for cohort definition or aggregate retrieval is supported, a high level of security, retrieval audit, and user authentication ensures privacy, confidentiality, and respect for the trust imparted by our patients for the respectful use of information about their conditions.

Success stories showing the diversity of kidney foundations: Turkish Kidney Foundation.

Science.gov (United States)

Erk, Timur

Founded in 1985, the Turkish Kidney Foundation serves the society with 3 dialysis centers and a 113-bed general hospital. Interacting with public authorities and advocating end-stage renal disease (ESRD) patients' rights are essential services of this non-governmental organization (NGO). Over the last 30 years, keeping with the trend of chronic kidney disease (CKD) in the country, the foundation raised awareness in the population for this condition and prepared an activity road map by using statistical facts and data. Goals were set keeping in mind the local culture and traditions, debating on them with colleagues, PR agencies, and other experts in this field. The best strategy embrace the society, and all activities are made as cost-effective as possible in keeping with a tight budget. Various communication channels, especially social media, are used to communicate the message to the public, always keeping in mind that such messages are to be succinct and precise. Every effort is taken to make our foundation reliable and trustworthy in the eyes of the public at large. Reliability, credibility, and trust are the key success corner stones of our NGO. Every opportunity is taken to capitalize on participation of celebrities and real stories of people. Testimonies of real ESRD patients are always interesting and can touch the hearts of the rest of the population.

Generating Predictive Movie Recommendations from Trust in Social Networks

National Research Council Canada - National Science Library

Golbeck, Jennifer

2006-01-01

.... Using the FilmTrust system as a foundation, they show that these recommendations are more accurate than other techniques when the user's opinions about a film are divergent from the average. They discuss this technique both as an application of social network analysis and how it suggests other analyses that can be performed to help improve collaborative filtering algorithms of all types.

Does Institutional Trust in East Central Europe Differ from Western Europe?

Directory of Open Access Journals (Sweden)

Zsolt Boda

2014-04-01

Full Text Available Compared to Western European countries, the new democracies of East Central Europe (ECE demonstrate substantially lower levels of institutional trust. Some authors consider this phenomenon as a consequence of the transition process and raise concerns about the public approval and legitimacy of ECE political systems and institutions. Based on the datasets of the European Social Survey (ESS, in this paper we aim to address this issue by shedding light on the possible differences between old and new European democracies regarding the origins and patterns of institutional trust. We especially focus on the micro-level foundations of institutional trust and through a quantitative analysis of the 2010 ESS dataset we find that, overall, similarly to Western Europe, institutional trust in ECE is positively associated with success in social and economic life. We also find that relative to westerners, ECE citizens demonstrate comparable degrees of “materialistic trust” as income levels and trust in institutions are similarly associated with each other across these countries even after controlling for several socio-economic characteristics. In addition, the citizens of new European democracies seem to be equally ready to formulate separate evaluative attitudes towards specific institutions. Our findings suggest that in order to explain the persistently low levels of trust in ECE a greater emphasis should be devoted to how people perceive institutional performance when they formulate their trust judgements towards specific institutions.

A meta-analysis of factors affecting trust in human-robot interaction.

Science.gov (United States)

Hancock, Peter A; Billings, Deborah R; Schaefer, Kristin E; Chen, Jessie Y C; de Visser, Ewart J; Parasuraman, Raja

2011-10-01

We evaluate and quantify the effects of human, robot, and environmental factors on perceived trust in human-robot interaction (HRI). To date, reviews of trust in HRI have been qualitative or descriptive. Our quantitative review provides a fundamental empirical foundation to advance both theory and practice. Meta-analytic methods were applied to the available literature on trust and HRI. A total of 29 empirical studies were collected, of which 10 met the selection criteria for correlational analysis and 11 for experimental analysis. These studies provided 69 correlational and 47 experimental effect sizes. The overall correlational effect size for trust was r = +0.26,with an experimental effect size of d = +0.71. The effects of human, robot, and environmental characteristics were examined with an especial evaluation of the robot dimensions of performance and attribute-based factors. The robot performance and attributes were the largest contributors to the development of trust in HRI. Environmental factors played only a moderate role. Factors related to the robot itself, specifically, its performance, had the greatest current association with trust, and environmental factors were moderately associated. There was little evidence for effects of human-related factors. The findings provide quantitative estimates of human, robot, and environmental factors influencing HRI trust. Specifically, the current summary provides effect size estimates that are useful in establishing design and training guidelines with reference to robot-related factors of HRI trust. Furthermore, results indicate that improper trust calibration may be mitigated by the manipulation of robot design. However, many future research needs are identified.

Cross-Cultural Trust Networks and Advancing Education Equity in Place-Based Partnerships

Science.gov (United States)

Banks, Amber Joy

2017-01-01

Research suggests that trust can be a foundational element for the success and sustainability of multi-organizational partnerships focused on advancing education equity in a particular neighborhood or region. As these place-based strategies gain popularity in the U.S., collaborators are increasingly required to navigate relationships where racial…

A Meta-Analysis of Factors Influencing the Development of Trust in Automation: Implications for Understanding Autonomy in Future Systems.

Science.gov (United States)

Schaefer, Kristin E; Chen, Jessie Y C; Szalma, James L; Hancock, P A

2016-05-01

We used meta-analysis to assess research concerning human trust in automation to understand the foundation upon which future autonomous systems can be built. Trust is increasingly important in the growing need for synergistic human-machine teaming. Thus, we expand on our previous meta-analytic foundation in the field of human-robot interaction to include all of automation interaction. We used meta-analysis to assess trust in automation. Thirty studies provided 164 pairwise effect sizes, and 16 studies provided 63 correlational effect sizes. The overall effect size of all factors on trust development was ḡ = +0.48, and the correlational effect was [Formula: see text]  = +0.34, each of which represented medium effects. Moderator effects were observed for the human-related (ḡ  = +0.49; [Formula: see text] = +0.16) and automation-related (ḡ = +0.53; [Formula: see text] = +0.41) factors. Moderator effects specific to environmental factors proved insufficient in number to calculate at this time. Findings provide a quantitative representation of factors influencing the development of trust in automation as well as identify additional areas of needed empirical research. This work has important implications to the enhancement of current and future human-automation interaction, especially in high-risk or extreme performance environments. © 2016, Human Factors and Ergonomics Society.

Survivors of intimate partner violence speak out: trust in the patient-provider relationship.

Science.gov (United States)

Battaglia, Tracy A; Finley, Erin; Liebschutz, Jane M

2003-08-01

To identify characteristics that facilitate trust in the patient-provider relationship among survivors of intimate partner violence (IPV). Semistructured, open-ended interviews were conducted to elicit participants' beliefs and attitudes about trust in interactions with health care providers. Using grounded theory methods, the transcripts were analyzed for common themes. A community advisory group, composed of advocates, counselors and IPV survivors, helped interpret themes and interview excerpts. Together, key components of trust were identified. Eastern Massachusetts. Twenty-seven female survivors of IPV recruited from community-based IPV organizations. Participants' ages ranged from 18 to 56 years, 36% were African American, 32% Hispanic, and 18% white. We identified 5 dimensions of provider behavior that were uniquely important to the development of trust for these IPV survivors: 1) communication about abuse: provider was willing to openly discuss abuse; 2) professional competency: provider asked about abuse when appropriate and was familiar with medical and social histories; 3) practice style: provider was consistently accessible, respected confidentiality, and shared decision making; 4) caring: provider demonstrated personal concern beyond biomedical role through nonjudgmental and compassionate gestures, empowering statements, and persistent, committed behaviors; 5) emotional equality: provider shared personal information and feelings and was perceived by the participant as a friend. These IPV survivors identified dimensions of provider behavior that facilitate trust in their clinical relationship. Strengthening these provider behaviors may increase trust with patients and thus improve disclosure of and referral for IPV.

Building a framework to manage trust in automation

Science.gov (United States)

Metcalfe, J. S.; Marathe, A. R.; Haynes, B.; Paul, V. J.; Gremillion, G. M.; Drnec, K.; Atwater, C.; Estepp, J. R.; Lukos, J. R.; Carter, E. C.; Nothwang, W. D.

2017-05-01

All automations must, at some point in their lifecycle, interface with one or more humans. Whether operators, end-users, or bystanders, human responses can determine the perceived utility and acceptance of an automation. It has been long believed that human trust is a primary determinant of human-automation interactions and further presumed that calibrating trust can lead to appropriate choices regarding automation use. However, attempts to improve joint system performance by calibrating trust have not yet provided a generalizable solution. To address this, we identified several factors limiting the direct integration of trust, or metrics thereof, into an active mitigation strategy. The present paper outlines our approach to addressing this important issue, its conceptual underpinnings, and practical challenges encountered in execution. Among the most critical outcomes has been a shift in focus from trust to basic interaction behaviors and their antecedent decisions. This change in focus inspired the development of a testbed and paradigm that was deployed in two experiments of human interactions with driving automation that were executed in an immersive, full-motion simulation environment. Moreover, by integrating a behavior and physiology-based predictor within a novel consequence-based control system, we demonstrated that it is possible to anticipate particular interaction behaviors and influence humans towards more optimal choices about automation use in real time. Importantly, this research provides a fertile foundation for the development and integration of advanced, wearable technologies for sensing and inferring critical state variables for better integration of human elements into otherwise fully autonomous systems.

Measuring Trust

OpenAIRE

Glaeser, Edward Ludwig; Laibson, David I.; Scheinkman, Jose A.; Soutter, Christine L.

2000-01-01

We combine two experiments and a survey to measure trust and trustworthiness—two key components of social capital. Standard attitudinal survey questions about trust predict trustworthy behavior in our experiments much better than they predict trusting behavior. Trusting behavior in the experiments is predicted by past trusting behavior outside of the experiments. When individuals are closer socially, both trust and trustworthiness rise. Trustworthiness declines when partners are of differen...

Trust

OpenAIRE

Fojtů, Dominik

2015-01-01

This rigorous thesis is focused on a status of trust in an application practise in a Czech legislation with a context of historical aspects of institutes similar to trusts as well as actual legislation. The thesis includes also analyses of more difficult provisions concerning the trust, including economic impacts representing accounting and tax consequences. Also comparison with established modifications trusts in Europe and their possible utilization of the Czech point of view of the settlor...

Honor among thieves: The interaction of team and member deviance on trust in the team.

Science.gov (United States)

Schabram, Kira; Robinson, Sandra L; Cruz, Kevin S

2018-05-03

In this article, we examine member trust in deviant teams. We contend that a member's trust in his or her deviant team depends on the member's own deviant actions; although all members will judge the actions of their deviant teams as rational evidence that they should not be trusted, deviant members, but not honest members, can hold on to trust in their teams because of a sense of connection to the team. We tested our predictions in a field study of 562 members across 111 teams and 24 organizations as well as in an experiment of 178 participants in deviant and non-deviant teams. Both studies show that honest members experience a greater decline in trust as team deviance goes up. Moreover, our experiment finds that deviant members have as much trust in their deviant teams as honest members do in honest teams, but only in teams with coordinated rather than independent acts of deviance, in which deviant members engage in a variety of ongoing dynamics foundational to a sense of connection and affective-based trust. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Trust

OpenAIRE

Söllner, Matthias; Benbasat, Izak; Gefen, David; Leimeister, Jan Marco; Pavlou, Paul A.

2016-01-01

Trust is the enabler of social interaction. Although the origins of research on trust traditionally lie outside the Information Systems (IS) domain, the importance of trust for IS research rapidly grew in the late 1990s, and it is still growing with the increasing ubiquity and advancement of technology in organizations, virtual teams, online markets, and user-technology interactions. Theoretically, the central role of trust is tied to the growing social change that Information and Communicati...

Encouraging formative assessments of leadership for foundation doctors.

Science.gov (United States)

Hadley, Lindsay; Black, David; Welch, Jan; Reynolds, Peter; Penlington, Clare

2015-08-01

Clinical leadership is considered essential for maintaining and improving patient care and safety in the UK, and is incorporated in the curriculum for all trainee doctors. Despite the growing focus on the importance of leadership, and the introduction of the Medical Leadership Competency Framework (MLCF) in the UK, leadership education for doctors in training is still in its infancy. Assessment is focused on clinical skills, and trainee doctors receive very little formal feedback on their leadership competencies. In this article we describe the approach taken by Health Education Kent, Sussex and Surrey (HEKSS) to raise the profile of leadership amongst doctors in training in the South Thames Foundation School (STFS). An annual structured formative assessment in leadership for each trainee has been introduced, supported by leadership education for both trainees and their supervisors in HEKSS trusts. We analysed over 500 of these assessments from the academic year 2012/13 for foundation doctors in HEKSS trusts, in order to assess the quality of the feedback. From the analysis, potential indicators of more effective formative assessments were identified. These may be helpful in improving the leadership education programme for future years. There is a wealth of evidence to highlight the importance and value of formative assessments; however, particularly for foundation doctors, these have typically been focused on assessing clinical capabilities. This HEKSS initiative encourages doctors to recognise leadership opportunities at the beginning of their careers, seeks to help them understand the importance of acquiring leadership skills and provides structured feedback to help them improve. Leadership education for doctors in training is still in its infancy. © 2015 John Wiley & Sons Ltd.

Misconduct Policies in High-Impact Biomedical Journals

Science.gov (United States)

Bosch, Xavier; Hernández, Cristina; Pericas, Juan M.; Doti, Pamela; Marušić, Ana

2012-01-01

Background It is not clear which research misconduct policies are adopted by biomedical journals. This study assessed the prevalence and content policies of the most influential biomedical journals on misconduct and procedures for handling and responding to allegations of misconduct. Methods We conducted a cross-sectional study of misconduct policies of 399 high-impact biomedical journals in 27 biomedical categories of the Journal Citation Reports in December 2011. Journal websites were reviewed for information relevant to misconduct policies. Results Of 399 journals, 140 (35.1%) provided explicit definitions of misconduct. Falsification was explicitly mentioned by 113 (28.3%) journals, fabrication by 104 (26.1%), plagiarism by 224 (56.1%), duplication by 242 (60.7%) and image manipulation by 154 (38.6%). Procedures for responding to misconduct were described in 179 (44.9%) websites, including retraction, (30.8%) and expression of concern (16.3%). Plagiarism-checking services were used by 112 (28.1%) journals. The prevalences of all types of misconduct policies were higher in journals that endorsed any policy from editors’ associations, Office of Research Integrity or professional societies compared to those that did not state adherence to these policy-producing bodies. Elsevier and Wiley-Blackwell had the most journals included (22.6% and 14.8%, respectively), with Wiley journals having greater a prevalence of misconduct definition and policies on falsification, fabrication and expression of concern and Elsevier of plagiarism-checking services. Conclusions Only a third of top-ranking peer-reviewed journals had publicly-available definitions of misconduct and less than a half described procedures for handling allegations of misconduct. As endorsement of international policies from policy-producing bodies was positively associated with implementation of policies and procedures, journals and their publishers should standardize their policies globally in order to

Misconduct policies in high-impact biomedical journals.

Directory of Open Access Journals (Sweden)

Xavier Bosch

Full Text Available It is not clear which research misconduct policies are adopted by biomedical journals. This study assessed the prevalence and content policies of the most influential biomedical journals on misconduct and procedures for handling and responding to allegations of misconduct.We conducted a cross-sectional study of misconduct policies of 399 high-impact biomedical journals in 27 biomedical categories of the Journal Citation Reports in December 2011. Journal websites were reviewed for information relevant to misconduct policies.Of 399 journals, 140 (35.1% provided explicit definitions of misconduct. Falsification was explicitly mentioned by 113 (28.3% journals, fabrication by 104 (26.1%, plagiarism by 224 (56.1%, duplication by 242 (60.7% and image manipulation by 154 (38.6%. Procedures for responding to misconduct were described in 179 (44.9% websites, including retraction, (30.8% and expression of concern (16.3%. Plagiarism-checking services were used by 112 (28.1% journals. The prevalences of all types of misconduct policies were higher in journals that endorsed any policy from editors' associations, Office of Research Integrity or professional societies compared to those that did not state adherence to these policy-producing bodies. Elsevier and Wiley-Blackwell had the most journals included (22.6% and 14.8%, respectively, with Wiley journals having greater a prevalence of misconduct definition and policies on falsification, fabrication and expression of concern and Elsevier of plagiarism-checking services.Only a third of top-ranking peer-reviewed journals had publicly-available definitions of misconduct and less than a half described procedures for handling allegations of misconduct. As endorsement of international policies from policy-producing bodies was positively associated with implementation of policies and procedures, journals and their publishers should standardize their policies globally in order to increase public trust in the

Open access publishing in the biomedical sciences: could funding agencies accelerate the inevitable changes?

Science.gov (United States)

Glover, Steven William; Webb, Anne; Gleghorn, Colette

2006-09-01

Open access is making a noticeable impact on access to information. In 2005, many major research funders, including the Wellcome Trust, National Institutes for Health (NIH), and the Research Councils UK (RCUK), set out their position in a number of statements. Of particular note was the stipulation that authors receiving grants must deposit their final manuscript in an open access forum within 6-12 months of publication. The paper will look at the open access position statements issued by some of the major funding bodies in the biomedical sciences. The paper will also look at the models used by publishers to provide open or delayed access, such as Oxford Open from Oxford University Press, HighWire Press' delayed access policy, BioMed Central, and Public Library of Science (PLoS). There are now over 1.2 million articles in PubMed that are freely accessible via publishers' websites.(1) Could funding agencies accelerate the move to open access? The list of funding agencies supporting open access is growing. The National Institutes for Health and the Wellcome Trust have been joined by many of the world's major funders in biomedical research whose goal it is to make their research findings available with no barriers.

'Trust my doctor, trust my pancreas': trust as an emergent quality of social practice.

Science.gov (United States)

Cohn, Simon

2015-06-11

Growing attention is being paid to the importance of trust, and its corollaries such as mistrust and distrust, in health service and the central place they have in assessments of quality of care. Although initially focussing on doctor-patient relationships, more recent literature has broadened its remit to include trust held in more abstract entities, such as organisations and institutions. There has consequently been growing interest to develop rigorous and universal measures of trust. Drawing on illustrative ethnographic material from observational research in a UK diabetes clinic, this paper supports an approach that foregrounds social practice and resists conceiving trust as solely a psychological state that can be divorced from its context. Beyond exploring the less-than-conscious nature of trust, the interpretations attend to the extent to which trust practices are distributed across a range of actors. Data from clinical encounters reveal the extent to which matters of trust can emerge from the relationships between people, and sometimes people and things, as a result of a wide range of pragmatic concerns, and hence can usefully be conceived of as an extended property of a situation rather than a person. Trust is rarely explicitly articulated, but remains a subtle feature of experience that is frequently ineffable. A practice approach highlights some of the problems with adopting a general psychological or intellectualist conception of trust. In particular, assuming it is a sufficiently stable internal state that can be stored or measured not only transforms a diffuse and often ephemeral quality into a durable thing, but ultimately presents it as a generic state that has meaning independent of the specific relationships and context that achieve it. Emphasising the context-specific nature of trust practices does not dismiss the potential of matters of trust, when they emerge, to be transposed to other contexts. But it does highlight how, on each occasion

TrustBuilder2: A Reconfigurable Framework for Trust Negotiation

Science.gov (United States)

Lee, Adam J.; Winslett, Marianne; Perano, Kenneth J.

To date, research in trust negotiation has focused mainly on the theoretical aspects of the trust negotiation process, and the development of proof of concept implementations. These theoretical works and proofs of concept have been quite successful from a research perspective, and thus researchers must now begin to address the systems constraints that act as barriers to the deployment of these systems. To this end, we present TrustBuilder2, a fully-configurable and extensible framework for prototyping and evaluating trust negotiation systems. TrustBuilder2 leverages a plug-in based architecture, extensible data type hierarchy, and flexible communication protocol to provide a framework within which numerous trust negotiation protocols and system configurations can be quantitatively analyzed. In this paper, we discuss the design and implementation of TrustBuilder2, study its performance, examine the costs associated with flexible authorization systems, and leverage this knowledge to identify potential topics for future research, as well as a novel method for attacking trust negotiation systems.

Quantifying and Qualifying Trust: Spectral Decomposition of Trust Networks

NARCIS (Netherlands)

Pavlovic, Dusko; Degano, Pierpaolo; Etalle, Sandro; Guttman, Joshua

In a previous FAST paper, I presented a quantitative model of the process of trust building, and showed that trust is accumulated like wealth: the rich get richer. This explained the pervasive phenomenon of adverse selection of trust certificates, as well as the fragility of trust networks in

Research groups in biomedical sciences. Some recommendations

Directory of Open Access Journals (Sweden)

Ricardo Cardona

2015-07-01

Full Text Available Despite the growing number of scientific publications reflecting a greater number of people interested in the biomedical sciences, many research groups disappear secondary to poor internal organization. From the review of the available literature, we generate a series of recommendations that may be useful for the creation of a research group or to improve the productivity of an existing group. Fluid communication between its members with a common overall policy framework allows the creation of a good foundation that will lead to the consolidation of the group.

Rethinking trust.

Science.gov (United States)

Kramer, Roderick M

2009-06-01

Will we ever learn? We'd barely recovered from Enron and WorldCom before we faced the subprime mortgage meltdown and more scandals that shook our trust in businesspeople. Which raises the question: Do we trust too much? In this article, Stanford professor and social psychologist Kramer explores the reasons we trust so easily--and, often, so unwisely. He explains that genetics and childhood learning make us predisposed to trust and that it's been a good survival mechanism. That said, our willingness to trust makes us vulnerable. Our sense of trust kicks in on remarkably simple cues, such as when people look like us or are part of our social group. We also rely on third parties to verify the character of others, sometimes to our detriment (as the victims of Bernard Madoff learned). Add in our illusions of invulnerability and our tendencies to see what we want to see and to overestimate our own judgment, and the bottom line is that we're often easily fooled. We need to develop tempered trust. For those who trust too much, that means reading cues better; for the distrustful, it means developing more receptive behaviors. Everyone should start with small acts of trust that encourage reciprocity and build up. Having a hedge against potential abuses also helps. Hollywood scriptwriters, for instance, register their treatments with the Writers Guild of America to prevent their ideas from being stolen by the executives they pitch. To attract the right relationships, people must strongly signal their own honesty, proactively allay concerns, and, if their trust is abused, retaliate. Trusting individuals in certain roles, which essentially means trusting the system that selects and trains them, also works but isn't foolproof. And don't count on due diligence alone for protection; constant vigilance is needed to make sure the landscape hasn't changed.

Ethical behaviour of authors in biomedical journalism.

Science.gov (United States)

Bevan, Joan C

2002-03-01

Biomedical journals communicate new information that changes health-care decisions. If authors ignore the fundamental values of honesty and trust, that information becomes flawed, and society or patients may be harmed. By describing two cases of unethical behaviour by authors, and using them as a focus to review acceptable ethics in publication, this article aims to educate readers who have not considered the ethical implications in writing manuscripts for biomedical journals. Two cases of unethical behaviour by authors occurred when the results of new drug trials were reported. They were discovered after publication in a biomedical journal, and in the review process after the submission of a manuscript for publication respectively. In the first case, duplicate publication was identified because the same control data were used, but not acknowledged, in three publications by the same investigators. In the second, ghost writing by a pharmaceutical company writer was suspected because of the atypical presentation of a senior author's work. The editor consulted with the authors of both reports. In the first case, the authors concurred about the duplication, and the editors of the three journals wrote editorials to record the duplicate publications. The second case of ghost writing was unconfirmed by the authors, but the submission was withdrawn, and the article was later published in another journal. These cases draw attention to recently recognized types of scientific misconduct that influence the perception of scientific work. Duplicate publication and ghost writing not only deceive the reader, but may also conceal flawed study design and conflict of interest.

26 CFR 26.2654-1 - Certain trusts treated as separate trusts.

Science.gov (United States)

2010-04-01

... trusts under local law, treatment of a single trust as separate trusts under this paragraph (a)(1) does... applicable state law, then each resulting trust is treated as a separate trust for purposes of Chapter 13... Internal Revenue Code, if those portions are not treated as separate trusts under local law. Also...

The Need to Trust and to Trust More Wisely in Academe

Science.gov (United States)

Bowman, Richard F.

2012-01-01

Where trust is an issue, there is no trust. Trust in diverse organizations has never been lower. A shadow of doubt stalks one's every decision to trust collegially and institutionally. Still, colleagues sense intuitively that institutions cannot function optimally without a bedrock level of trust. In academic life, trust is a form of social…

Trust in automation: integrating empirical evidence on factors that influence trust.

Science.gov (United States)

Hoff, Kevin Anthony; Bashir, Masooda

2015-05-01

We systematically review recent empirical research on factors that influence trust in automation to present a three-layered trust model that synthesizes existing knowledge. Much of the existing research on factors that guide human-automation interaction is centered around trust, a variable that often determines the willingness of human operators to rely on automation. Studies have utilized a variety of different automated systems in diverse experimental paradigms to identify factors that impact operators' trust. We performed a systematic review of empirical research on trust in automation from January 2002 to June 2013. Papers were deemed eligible only if they reported the results of a human-subjects experiment in which humans interacted with an automated system in order to achieve a goal. Additionally, a relationship between trust (or a trust-related behavior) and another variable had to be measured. All together, 101 total papers, containing 127 eligible studies, were included in the review. Our analysis revealed three layers of variability in human-automation trust (dispositional trust, situational trust, and learned trust), which we organize into a model. We propose design recommendations for creating trustworthy automation and identify environmental conditions that can affect the strength of the relationship between trust and reliance. Future research directions are also discussed for each layer of trust. Our three-layered trust model provides a new lens for conceptualizing the variability of trust in automation. Its structure can be applied to help guide future research and develop training interventions and design procedures that encourage appropriate trust. © 2014, Human Factors and Ergonomics Society.

Calculativeness and trust

DEFF Research Database (Denmark)

Frederiksen, Morten

2014-01-01

Williamson’s characterisation of calculativeness as inimical to trust contradicts most sociological trust research. However, a similar argument is found within trust phenomenology. This paper re-investigates Williamson’s argument from the perspective of Løgstrup’s phenomenological theory of trust....... Contrary to Williamson, however, Løgstrup’s contention is that trust, not calculativeness, is the default attitude and only when suspicion is awoken does trust falter. The paper argues that while Williamson’s distinction between calculativeness and trust is supported by phenomenology, the analysis needs...... to take actual subjective experience into consideration. It points out that, first, Løgstrup places trust alongside calculativeness as a different mode of engaging in social interaction, rather conceiving of trust as a state or the outcome of a decision-making process. Secondly, the analysis must take...

Banking system trust, bank trust, and bank loyalty

NARCIS (Netherlands)

van Esterik-Plasmeijer, P.; van Raaij, W.F.

2017-01-01

Purpose The purpose of this paper is to test a model of banking system trust as an antecedent of bank trust and bank loyalty. Six determinants of trust and loyalty are included: competence, stability, integrity, customer orientation, transparency, and value congruence. The study provides insights

Trust and Leadership

DEFF Research Database (Denmark)

Bordum, Anders

2005-01-01

The concept and phenomenon of trust and its relation to leadership has recently come into focus. What role does trust play? Can trust be created strategically? Questions like these are often raised. How we conceive of and conceptualize trust is not as often discussed. Among those conceptualizations...... flexibility of form for example, the idea that one with leadership tools can consciously bring forth trust. In the conclusion, the question about trust communication is addressed. In this section I argue that trust is positively value-laden, becausesincerity is a functional and pragmatic condition...

Dimensions of trust

DEFF Research Database (Denmark)

Frederiksen, Morten

2012-01-01

Georg Simmel is the seminal author on trust within sociology, but though inspired by Simmel, subsequent studies of intersubjective trust have failed to address Simmel’s suggestion that trust is as differentiated as the social relations of which it is part. Rather, trust has been studied within...... limited sets of exchange or work relations. This article revisits Simmel’s concept of trust as social form in order to investigate this differentiation. From an interview study, the differentiation and limits of trust are analysed within different types of social relations. Trust is found to vary greatly...... in scope and mode influenced by the intersecting dimensions of relations, objects and situations. Furthermore, trust exists between an outer threshold of expected deceit and an inner threshold of confident reliance. The findings from the qualitative study contribute new knowledge on the diversity of trust...

Exploring the Change from Low-Trust to High-Trust Organizations

DEFF Research Database (Denmark)

Jagd, Søren

what the notion of high-trust organization actually means, and that the change process in the direction of high trust organizations involves not only a quantitative growth in trust, but may involve important qualitative changes in the organization, especially concerning the relations between management......A growing body of literature point to the increasing importance of trust for organizations and for the explicit use of trust as a management tool. The explicit or implicit message in both management literature and research literature on trust as a management tool is that managers should pursue...... projects of personal and organizational change leading to high-trust organizations. In this paper I explore how we may understand this change towards high-trust organizations: What does it mean, what is the content of such a change, and what may be the consequences. I show that it is still rather unclear...

Learning to Trust

NARCIS (Netherlands)

Nooteboom, B.

2005-01-01

Trust is full of puzzle and paradox.Trust is both rational and emotional. Trust can go beyond calculative self-interest, but has its limits.People may want to trust, while they may also feel threatened by it.If trust is not in place prior to a relationship, on the basis of institutions, prior

Eli Lilly and Company's bioethics framework for human biomedical research.

Science.gov (United States)

Van Campen, Luann E; Therasse, Donald G; Klopfenstein, Mitchell; Levine, Robert J

2015-11-01

Current ethics and good clinical practice guidelines address various aspects of pharmaceutical research and development, but do not comprehensively address the bioethical responsibilities of sponsors. To fill this void, in 2010 Eli Lilly and Company developed and implemented a Bioethics Framework for Human Biomedical Research to guide ethical decisions. (See our companion article that describes how the framework was developed and implemented and provides a critique of its usefulness and limitations.) This paper presents the actual framework that serves as a company resource for employee education and bioethics deliberations. The framework consists of four basic ethical principles and 13 essential elements for ethical human biomedical research and resides within the context of our company's mission, vision and values. For each component of the framework, we provide a high-level overview followed by a detailed description with cross-references to relevant well regarded guidance documents. The principles and guidance described should be familiar to those acquainted with research ethics. Therefore the novelty of the framework lies not in the foundational concepts presented as much as the attempt to specify and compile a sponsor's bioethical responsibilities to multiple stakeholders into one resource. When such a framework is employed, it can serve as a bioethical foundation to inform decisions and actions throughout clinical planning, trial design, study implementation and closeout, as well as to inform company positions on bioethical issues. The framework is, therefore, a useful tool for translating ethical aspirations into action - to help ensure pharmaceutical human biomedical research is conducted in a manner that aligns with consensus ethics principles, as well as a sponsor's core values.

Foundations, trusts and funds in near mine closure and post-closure environments: a case from Bolivia

DEFF Research Database (Denmark)

Pacheco Cueva, Vladimir

2012-01-01

and when management of the FTF requires considerable input from the community it was meant to serve. This paper provides baseline results from research undertaken on the Inti Raymi Foundation in Bolivia. It analyses the community engagement practices and the programs used by both the foundation and its...

Adequate trust avails, mistaken trust matters: on the moral responsibility of doctors as proxies for patients' trust in biobank research.

Science.gov (United States)

Johnsson, Linus; Helgesson, Gert; Hansson, Mats G; Eriksson, Stefan

2013-11-01

In Sweden, most patients are recruited into biobank research by non-researcher doctors. Patients' trust in doctors may therefore be important to their willingness to participate. We suggest a model of trust that makes sense of such transitions of trust between domains and distinguishes adequate trust from mistaken trust. The unique position of doctors implies, we argue, a Kantian imperfect duty to compensate for patients' mistaken trust. There are at least three kinds of mistaken trust, each of which requires a different set of countermeasures. First, trust is mistaken when necessary competence is lacking; the competence must be developed or the illusion dispelled. Second, trust is irrational whenever the patient is mistaken about his actual reasons for trusting. Care must therefore be taken to support the patient's reasoning and moral agency. Third, some patients inappropriately trust doctors to recommend only research that will benefit them directly. Such trust should be counteracted by nurturing a culture where patients expect to be asked occasionally to contribute to the common good. © 2012 John Wiley & Sons Ltd.

Culture-centered engagement with delivery of health services: co-constructing meanings of health in the Tzu Chi Foundation through Buddhist philosophy.

Science.gov (United States)

Dillard, Sydney J; Dutta, Mohan; Sun, Wei-San

2014-01-01

The shift in health communication scholarship from the narrow focus on curing to the complexly intertwined spaces of health, illness, healing, and curing attends to the dynamic cultural contexts within which meanings and practices are negotiated, directing scholarship toward alternative spaces of health care delivery. This study utilized the culture-centered approach as a theoretical lens for providing a discursive space for understanding meanings of health constituted in the practices of the Tzu Chi Foundation, an organization that offers biomedical services within the larger philosophical understandings of Buddhism with 10 million members in over 50 different countries. The emerging perspective promotes non-biomedical meanings of health through selfless giving and assistance founded in Buddhist principles, simultaneously seeking purity of the mind, body, and soul holistically. Through the negotiation of the principles driving Buddhist philosophy and the principles that shape biomedical health care delivery, this study seeks to understand the interpretive frames that circulate among foundation staff and care recipients.

Strengthening foundation phase teacher education through mentoring

Directory of Open Access Journals (Sweden)

Kerryn Dixon

2012-07-01

Full Text Available This paper explores a multidimensional mentorship model implemented between lecturers from the foundation phase at the Wits School of Education and four master’s students from the University of Limpopo, as part of the Departments of Education’s research initiative to strengthen foundation phase teacher education. Using three critical incidents, we interrogate mentors’ experiences of their mentoring practices. Two sets of literature, mentoring and social capital are used as a lens for analysing these incidents. Initial findings suggest the relationship has moved from the initiation to cultivation stage (Kram, 1985; Ragins & Kram, 2007. But, cultural preconceptions, implicit assumptions and institutional practices can impede or enhance information flows and trust. It is argued that weak ties characterised by mentors’ heterogeneity is a strength that has resulted in growing professional development. Through a process of reflection-on-practice, we have begun to think of ourselves as a fledging community of practice. This opens up possibilities for the larger research project.

Financial stability in biobanking: unique challenges for disease-focused foundations and patient advocacy organizations.

Science.gov (United States)

Bromley, Russell L

2014-10-01

In the last decade, many disease-focused foundations and patient advocacy organizations that support biomedical research have created patient registries and biobanks. This article reviews the motivations behind the creation of those biobanks and how they are different from biobanks sponsored by government or industry. It also discusses some of the different funding models being employed by these organizations. Finally, it highlights some of the unique challenges faced by disease-focused foundations and advocacy organizations that sponsor biobanks, and how they are overcoming those challenges to achieve both financial and operational sustainability.

Can we trust robots?

NARCIS (Netherlands)

Coeckelbergh, Mark

2011-01-01

Can we trust robots? Responding to the literature on trust and e-trust, this paper asks if the question of trust is applicable to robots, discusses different approaches to trust, and analyses some preconditions for trust. In the course of the paper a phenomenological-social approach to trust is

Innovations in biomedical nanoengineering: nanowell array biosensor

Science.gov (United States)

Seo, YoungTae; Jeong, Sunil; Lee, JuKyung; Choi, Hak Soo; Kim, Jonghan; Lee, HeaYeon

2018-04-01

Nanostructured biosensors have pioneered biomedical engineering by providing highly sensitive analyses of biomolecules. The nanowell array (NWA)-based biosensing platform is particularly innovative, where the small size of NWs within the array permits extremely profound sensing of a small quantity of biomolecules. Undoubtedly, the NWA geometry of a gently-sloped vertical wall is critical for selective docking of specific proteins without capillary resistances, and nanoprocessing has contributed to the fabrication of NWA electrodes on gold substrate such as molding process, e-beam lithography, and krypton-fluoride (KrF) stepper semiconductor method. The Lee group at the Mara Nanotech has established this NW-based biosensing technology during the past two decades by engineering highly sensitive electrochemical sensors and providing a broad range of detection methods from large molecules (e.g., cells or proteins) to small molecules (e.g., DNA and RNA). Nanosized gold dots in the NWA enhance the detection of electrochemical biosensing to the range of zeptomoles in precision against the complementary target DNA molecules. In this review, we discuss recent innovations in biomedical nanoengineering with a specific focus on novel NWA-based biosensors. We also describe our continuous efforts in achieving a label-free detection without non-specific binding while maintaining the activity and stability of immobilized biomolecules. This research can lay the foundation of a new platform for biomedical nanoengineering systems.

From the general to the specific: How social trust motivates relational trust.

Science.gov (United States)

Robbins, Blaine G

2016-01-01

When people form beliefs about the trustworthiness of others with respect to particular matters (i.e., when individuals trust), theory suggests that they rely on preexistent cognitive schemas regarding the general cooperativeness of individuals and organizations (i.e., social trust). In spite of prior work, the impact of social trust on relational trust-or what Russell Hardin (2002) calls trust as a three-part relation where actor A trusts actor B with reference to matter Y-is not well established. Four vignette experiments were administered to Amazon.com Mechanical Turk workers (N = 1388 and N = 1419) and to public university undergraduate students (N = 995 and N = 956) in order to investigate the relationship between social trust and relational trust. Measures of general social trust and particular social trust produced statistically equivalent effects that were positively associated with relational trust. Political trust, however, was statistically unrelated to relational trust. These results support the idea that people rely on schemas and stereotypes concerned with the general cooperativeness and helpfulness of others when forming beliefs about another person's trustworthiness with respect to a particular matter at hand. Copyright © 2015 Elsevier Inc. All rights reserved.

Acoustic methods for cavitation mapping in biomedical applications

Science.gov (United States)

Wan, M.; Xu, S.; Ding, T.; Hu, H.; Liu, R.; Bai, C.; Lu, S.

2015-12-01

In recent years, cavitation is increasingly utilized in a wide range of applications in biomedical field. Monitoring the spatial-temporal evolution of cavitation bubbles is of great significance for efficiency and safety in biomedical applications. In this paper, several acoustic methods for cavitation mapping proposed or modified on the basis of existing work will be presented. The proposed novel ultrasound line-by-line/plane-by-plane method can depict cavitation bubbles distribution with high spatial and temporal resolution and may be developed as a potential standard 2D/3D cavitation field mapping method. The modified ultrafast active cavitation mapping based upon plane wave transmission and reception as well as bubble wavelet and pulse inversion technique can apparently enhance the cavitation to tissue ratio in tissue and further assist in monitoring the cavitation mediated therapy with good spatial and temporal resolution. The methods presented in this paper will be a foundation to promote the research and development of cavitation imaging in non-transparent medium.

The art and science of selecting graduate students in the biomedical sciences: Performance in doctoral study of the foundational sciences.

Science.gov (United States)

Park, Hee-Young; Berkowitz, Oren; Symes, Karen; Dasgupta, Shoumita

2018-01-01

The goal of this study was to investigate associations between admissions criteria and performance in Ph.D. programs at Boston University School of Medicine. The initial phase of this project examined student performance in the classroom component of a newly established curriculum named "Foundations in Biomedical Sciences (FiBS)". Quantitative measures including undergraduate grade point average (GPA), graduate record examination (GRE; a standardized, computer-based test) scores for the verbal (assessment of test takers' ability to analyze, evaluate, and synthesize information and concepts provided in writing) and quantitative (assessment of test takers' problem-solving ability) components of the examination, previous research experience, and competitiveness of previous research institution were used in the study. These criteria were compared with competencies in the program defined as students who pass the curriculum as well as students categorized as High Performers. These data indicated that there is a significant positive correlation between FiBS performance and undergraduate GPA, GRE scores, and competitiveness of undergraduate institution. No significant correlations were found between FiBS performance and research background. By taking a data-driven approach to examine admissions and performance, we hope to refine our admissions criteria to facilitate an unbiased approach to recruitment of students in the life sciences and to share our strategy to support similar goals at other institutions.

Access and use of human tissues from the developing world: ethical challenges and a way forward using a tissue trust

Science.gov (United States)

2011-01-01

Background Scientists engaged in global health research are increasingly faced with barriers to access and use of human tissues from the developing world communities where much of their research is targeted. In part, the problem can be traced to distrust of researchers from affluent countries, given the history of 'scientific-imperialism' and 'biocolonialism' reflected in past well publicized cases of exploitation of research participants from low to middle income countries. Discussion To a considerable extent, the failure to adequately engage host communities, the opacity of informed consent, and the lack of fair benefit-sharing have played a significant role in eroding trust. These ethical considerations are central to biomedical research in low to middle income countries and failure to attend to them can inadvertently contribute to exploitation and erode trust. A 'tissue trust' may be a plausible means for enabling access to human tissues for research in a manner that is responsive to the ethical challenges considered. Summary Preventing exploitation and restoring trust while simultaneously promoting global health research calls for innovative approaches to human tissues research. A tissue trust can reduce the risk of exploitation and promote host capacity as a key benefit. PMID:21266076

To Trust or Not to Trust? What Drives Public Trust in Science in Social Media Engagement

Science.gov (United States)

Hwong, Y. L.; Oliver, C.; Van Kranendonk, M. J.

2017-12-01

The erosion of public trust in science is a serious concern today. This climate of distrust has real consequences, from the anti-vaccination movement to climate change denials. The age of social media promises opportunities for improved interactivity between scientists and the public, which experts hope will help improve public confidence in science. However, evidence linking social media engagement and public attitude towards science is scarce. Our study aimed to help fill this gap. We examined Twitter engagement and its impact on public trust in science, focusing on two related science issues: space science and climate change. Our datasets comprised of 10,000 randomly sampled tweets over a month's period in 2016. We used human annotation and machine learning to analyse the tweets. Results revealed the level of distrust was significantly higher in the climate change tweets. However, in the climate change network, people who engaged with science personalities trust science more than those who did not. This difference in trust levels was not present in the space science network. There the two clusters of people displayed similar levels of trust in science. Additionally, we used machine learning to predict the trust labels of tweets and conducted feature analysis to find the properties of trust-inspiring tweets. Our supervised learning algorithm was able to predict trust in science in our sample tweets with 84% accuracy. The strongest predictors of trust in science (as conveyed by tweets) were similarity, presence of URL and authenticity. Contrast this with the findings of our previous study investigating the features of highly engaging space science related social media messages, authenticity is the only feature that also inspires trust. This indicates that what works to promote engagement (e.g. `retweets', `Likes') does not necessarily build trust in science. Social media science communication is not as simple as `we engage, therefore they trust'. We suggest that

The Effects of Trust Transference, Mobile Attributes and Enjoyment on Mobile Trust

Directory of Open Access Journals (Sweden)

Cristiane Junqueira Giovannini

2015-01-01

Full Text Available Trust is essential in building relationships. In mobile commerce, as in electronic commerce, trust is even more valuable given the absence of human contact and direct observation of the service provider. Despite the importance of trust for mobile commerce, there has been little academic effort to study the relationships between mobile devices unique components of interactivity and customer trust, or the relationship between offline, online and mobile trust. This study proposes a trust-mediated model for customer attitude and transaction intentions in mobile commerce contexts that incorporates trust transference and unique factors present in mobile commerce. Data were collected in an online survey and analyzed via structural equations modeling. Results suggest that trust transferred from online contexts and ease of use have significant effects on mobile trust formation, while also indicating that mobile trust influences consumers’ attitudes and intentions to purchase using mobile devices.

Looking for Trust

DEFF Research Database (Denmark)

Bøge, Ask Risom; Lauritsen, Peter

Trust and surveillance are often seen as opposites. Trust is regularly characterized as the glue that holds society together, while surveillance is seen as corrosive. However, in Scandinavia high levels of trust and surveillance coexist. It is therefore interesting to investigate...... if there is a connection between these phenomena and ask what is the role of trust in the spread of surveillance in Scandinavia? The aim of this paper is: 1) to investigate the role of trust in the history of the Danish DNA database and 2) to experiment with Actor-Network-Theory (ANT) as an ap-proach in studies of trust....

THE INFLUENCE OF TRUST IN THE CONSTITUTION OF A BRAZILIAN COOPERATIVE OF SELECTIVE WASTE PICKERS

Directory of Open Access Journals (Sweden)

Dayanne Marciane Gonçalves

2016-03-01

Full Text Available Since the Brazilian public policy started to encourage solidarity economy in 2003, the number of projects and enterprises in this sector has steadily increased. Embeddedness has contributed to the understanding of organizational phenomena of solidarity economy and cooperatives. The aim of this study was to understand the influence of trust, from the perspective of Mark Granovetter’s social networks, on the constitution of a cooperative of urban recyclable waste pickers in southern Brazil between 1996 until early 2012, considered the foundation period. We used the qualitative method with a historical approach to social relationships and content analysis. Possible influences of trust were analysed based on the economic, social and political history of the cooperative. Among the main results, we highlight the existence of social relations before the constitution, defined by trust due to family identity and reputation built over time.

Interpersonal Trust across Six Asia-Pacific Countries: Testing and Extending the ‘High Trust Society’ and ‘Low Trust Society’ Theory

Science.gov (United States)

Ward, Paul R.; Mamerow, Loreen; Meyer, Samantha B.

2014-01-01

Background Trust is regarded as a necessary component for the smooth running of society, although societal and political modernising processes have been linked to an increase in mistrust, potentially signalling social and economic problems. Fukuyama developed the notion of ‘high trust’ and ‘low trust’ societies, as a way of understanding trust within different societies. The purpose of this paper is to empirically test and extend Fukuyama’s theory utilising data on interpersonal trust in Taiwan, Hong Kong, South Korea, Japan, Australia and Thailand. This paper focuses on trust in family, neighbours, strangers, foreigners and people with a different religion. Methods Cross-sectional surveys were undertaken in 2009–10, with an overall sample of 6331. Analyses of differences in overall levels of trust between countries were undertaken using Chi square analyses. Multivariate binomial logistic regression analysis was undertaken to identify socio-demographic predictors of trust in each country. Results Our data indicate a tripartite trust model: ‘high trust’ in Australia and Hong Kong; ‘medium trust’ in Japan and Taiwan; and ‘low trust’ in South Korea and Thailand. Trust in family and neighbours were very high across all countries, although trust in people with a different religion, trust in strangers and trust in foreigners varied considerably between countries. The regression models found a consistent group of subpopulations with low trust across the countries: people on low incomes, younger people and people with poor self-rated health. The results were conflicting for gender: females had lower trust in Thailand and Hong Kong, although in Australia, males had lower trust in strangers, whereas females had lower trust in foreigners. Conclusion This paper identifies high, medium and low trust societies, in addition to high and low trusting population subgroups. Our analyses extend the seminal work of Fukuyama, providing both corroboration and

Balancing Trust and Control

DEFF Research Database (Denmark)

Jagd, Søren

This paper focuses on the leadership challenge of balancing trust and control. The relation between trust and control has for a long time been a puzzling issue for management researchers. In the paper I first show that there has been a dramatic change in the way the relation between trust...... and control has been conceptualized in trust research. While the relation between trust and control earlier was conceptualized as a more or less stable balance between trust and control, more recent research conceptualizes the relation between trust and control more as a dynamical process that involves...... an ongoing process of balancing the relation between trust and control. Second, taking the departure in the recent conceptualization of the balance between trust and control as an interactive process I discuss the challenges for management in handling this more subtle balancing of trust and control...

Public Trust in Health Information Sharing: A Measure of System Trust.

Science.gov (United States)

Platt, Jodyn E; Jacobson, Peter D; Kardia, Sharon L R

2018-04-01

To measure public trust in a health information sharing in a broadly defined health system (system trust), inclusive of health care, public health, and research; to identify individual characteristics that predict system trust; and to consider these findings in the context of national health initiatives (e.g., learning health systems and precision medicine) that will expand the scope of data sharing. Survey data (n = 1,011) were collected in February 2014. We constructed a composite index of four dimensions of system trust-competency, fidelity, integrity, and trustworthiness. The index was used in linear regression evaluating demographic and psychosocial predictors of system trust. Data were collected by GfK Custom using a nationally representative sample and analyzed in Stata 13.0. Our findings suggest the public's trust may not meet the needs of health systems as they enter an era of expanded data sharing. We found that a majority of the U.S. public does not trust the organizations that have health information and share it (i.e., the health system) in one or more dimensions. Together, demographic and psychosocial factors accounted for ~18 percent of the observed variability in system trust. Future research should consider additional predictors of system trust such as knowledge, attitudes, and beliefs to inform policies and practices for health data sharing. © Health Research and Educational Trust.

Dimensionality of trust: An analysis of the relations between propensity, trustworthiness and trust

Directory of Open Access Journals (Sweden)

Marita Heyns

2015-05-01

Research purpose: This study examined the dynamic interplay between trust propensity, trustworthiness beliefs and the decision to trust, as perceived within dyadic workplace relationships. Motivation for the study: No studies, as far as the authors are aware, have ever attempted to use a combination of Mayer and Davis’s well-known assessment of trustworthiness and Gillespie’s measure of behavioural trust within the same study. By including measures of main antecedents and the actual decision to trust in the same study, the multidimensionality of trust can be established more concretely. Research approach, design and method: A cross-sectional survey design with a convenience sample (N = 539 was used. The Behavioural Trust Inventory and the Organisational Trust Instrument were administered. Main findings: Results confirmed the distinctness of propensity, trustworthiness and trust as separate main constructs. Trust was strongly associated with trustworthiness beliefs. Trustworthiness beliefs fully mediated the relationship between propensity and trust. The observed relations between propensity and trustworthiness suggest that individuals with a natural predisposition to trust others will be more inclined to perceive a specific trust referent as trustworthy. Practical/managerial implications: Leaders should realise that their attitudes and behaviour have a decisive impact on trust formation processes: if they are being perceived as trustworthy, followers will be likely to respond by engaging in trusting behaviours towards them. Tools to assess followers’ perceptions of the trustworthiness of the leader may provide useful feedback that can guide leaders. Contribution/value-add: This study contributes to scientific knowledge regarding the influence of propensity to trust and trustworthiness on trust of leaders.

Online trust building through third party trust transfer and third party protection

Science.gov (United States)

Wandoko, Wanda; Saleh Abbas, Bahtiar; Budiastuti, Dyah; Kosala, Raymond

2017-03-01

The primary objective of this research is to develop an online trust building mechanism for SME (Small Medium Enterprise). Trust is very important in e-commerce. The nature of online shopping has a greater uncertainty than offline shopping. Seeing as there is an uncertainty that can produce risks, a prospective buyer’s trust is needed. A lot of people’s unwillingness to shop online is caused by their lack of trust toward e-commerce. E-commerce is said to be one of the ways for SME to compete with bigger companies. However, building trust requires immense time and cost. SME with limited resources may experience difficulties in building trust just with their own resources. Base on literature research that needs to be validated in next research, we found that trust can be built through trust transfer from the reputable and well-known trust-mark issuer, and third party protection such as escrow account service and credit card issuer.

Transfer of financial obligations for the disposal of nuclear waste and decommissioning of German NPP's. Legal aspects of a trust model

International Nuclear Information System (INIS)

Schewe, Markus; Wiesendahl, Stefan

2015-01-01

The nuclear power plant operators have to bear the costs associated with the closure and the decommissioning of the German nuclear power plants as well as the costs for the disposal of nuclear waste. For that purpose, the operators have to build up sufficient reserves for the decommissioning phase. These reserves at the end of 2013 amounted to approximately 36 billion Euro. Changing this system is discussed very so often. Last in May 2014, a public debate started dealing with the so called trust model (''Stiftungsmodell''). The press published deliberations of several operators to transfer their entire nuclear business to the Federal Republic of Germany. Under this deliberation the current nuclear power plant operations, as well as closure obligations would be contributed to trust. Further, also the reserves should be ''transferred'' to the trust. RAG-Foundation (RAG-Stiftung) - which will assume the financial obligations in connection with Germany's closure of underground coal mining activities - sometimes is cited as a role model. The article covers elements of German trust law and atomic energy law regarding such deliberations. In trust law e.g. it can be debated whether the trust should be established under public or - as in the case of RAG-Foundation - under private law. In this context we will set out the major differences between those two options. In the public law part we will notably address issues arising from individual licensing requirements for nuclear power plants and focus on questions concerning reliability, requisite qualification and organizational structures.

Advancing community stakeholder engagement in biomedical HIV prevention trials: principles, practices and evidence.

Science.gov (United States)

Newman, Peter A; Rubincam, Clara

2014-12-01

Community stakeholder engagement is foundational to fair and ethically conducted biomedical HIV prevention trials. Concerns regarding the ethical engagement of community stakeholders in HIV vaccine trials and early terminations of several international pre-exposure prophylaxis trials have fueled the development of international guidelines, such as UNAIDS' good participatory practice (GPP). GPP aims to ensure that stakeholders are effectively involved in all phases of biomedical HIV prevention trials. We provide an overview of the six guiding principles in the GPP and critically examine them in relation to existing social and behavioral science research. In particular, we highlight the challenges involved in operationalizing these principles on the ground in various global contexts, with a focus on low-income country settings. Increasing integration of social science in biomedical HIV prevention trials will provide evidence to advance a science of community stakeholder engagement to support ethical and effective practices informed by local realities and sociocultural differences.

[Crises of trust].

Science.gov (United States)

Chen, Thai-Form; Tseng, Hsing-Chau

2006-02-01

Extensive media coverage is warning of a crisis of trust that has emerged as a serious issue in our society. This article explores the meaning of "crisis," concepts of crisis management, mechanisms for building trust, and the underlying significance of trust and distrust. Evidence is adduced to testify to the erosion of trust and factors in our society that reflect the potential for crises of trust. Organizational decision makers, including hospital managers, are urged to identify and reflect upon weaknesses in their organizations in order that remedial action can be taken to preempt such crises.

Trust makers, breakers and brokers: building trust in the Australian food system

OpenAIRE

Wilson, Annabelle; Coveney, John; Henderson, Julie; Meyer, Samantha; Calnan, Michael; Caraher, Martin; Webb, Trevor; Elliott, Anthony; Ward, Paul

2013-01-01

Background The importance of consumer trust in the food supply has previously been identified, and dimensions of consumer trust in food?who they trust and the type of trust that they exhibit?has been explored. However, there is a lack of research about the mechanisms through which consumer trust in the food supply is developed, maintained, broken and repaired. This study seeks to address this gap by exploring if, and how, consumer trust in the food supply is considered by the media, food indu...

Social trust, interpersonal trust and self-rated health in China: a multi-level study.

Science.gov (United States)

Feng, Zhixin; Vlachantoni, Athina; Liu, Xiaoting; Jones, Kelvyn

2016-11-08

Trust is important for health at both the individual and societal level. Previous research using Western concepts of trust has shown that a high level of trust in society can positively affect individuals' health; however, it has been found that the concepts and culture of trust in China are different from those in Western countries and research on the relationship between trust and health in China is scarce. The analyses use data from the national scale China General Social Survey (CGSS) on adults aged above 18 in 2005 and 2010. Two concepts of trust ("out-group" and "in-group" trust) are used to examine the relationship between trust and self-rated health in China. Multilevel logistical models are applied, examining the trust at the individual and societal level on individuals' self-rated health. In terms of interpersonal trust, both "out-group" and "in-group" trust are positively associated with good health in 2005 and 2010. At the societal level, the relationships between the two concepts of trust and health are different. In 2005, higher "out-group" social trust (derived from trust in strangers) is positively associated with better health; however, higher "in-group" social trust (derived from trust in most people) is negatively associated with good health in 2010. The cross-level interactions show that lower educated individuals (no education or only primary level), rural residents and those on lower incomes are the most affected groups in societies with higher "out-group" social trust; whereas people with lower levels of educational attainment, a lower income, and those who think that most people can be trusted are the most affected groups in societies with higher "in-group" social trust. High levels of interpersonal trust are of benefit to health. Higher "out-group" social trust is positively associated with better health; while higher "in-group" social trust is negatively associated with good health. Individuals with different levels of educational

Disparate foundations of scientists' policy positions on contentious biomedical research.

Science.gov (United States)

Edelmann, Achim; Moody, James; Light, Ryan

2017-06-13

What drives scientists' position taking on matters where empirical answers are unavailable or contradictory? We examined the contentious debate on whether to limit experiments involving the creation of potentially pandemic pathogens. Hundreds of scientists, including Nobel laureates, have signed petitions on the debate, providing unique insights into how scientists take a public stand on important scientific policies. Using 19,257 papers published by participants, we reconstructed their collaboration networks and research specializations. Although we found significant peer associations overall, those opposing "gain-of-function" research are more sensitive to peers than are proponents. Conversely, specializing in fields directly related to gain-of-function research (immunology, virology) predicts public support better than specializing in fields related to potential pathogenic risks (such as public health) predicts opposition. These findings suggest that different social processes might drive support compared with opposition. Supporters are embedded in a tight-knit scholarly community that is likely both more familiar with and trusting of the relevant risk mitigation practices. Opponents, on the other hand, are embedded in a looser federation of widely varying academic specializations with cognate knowledge of disease and epidemics that seems to draw more heavily on peers. Understanding how scientists' social embeddedness shapes the policy actions they take is important for helping sides interpret each other's position accurately, avoiding echo-chamber effects, and protecting the role of scientific expertise in social policy.

Engineering excellence in breakthrough biomedical technologies: bioengineering at the University of California, Riverside.

Science.gov (United States)

Schultz, Jane S; Rodgers, V G J

2012-07-01

The Department of Bioengineering at the University of California, Riverside (UCR), was established in 2006 and is the youngest department in the Bourns College of Engineering. It is an interdisciplinary research engine that builds strength from highly recognized experts in biochemistry, biophysics, biology, and engineering, focusing on common critical themes. The range of faculty research interests is notable for its diversity, from the basic cell biology through cell function to the physiology of the whole organism, each directed at breakthroughs in biomedical devices for measurement and therapy. The department forges future leaders in bioengineering, mirroring the field in being energetic, interdisciplinary, and fast moving at the frontiers of biomedical discoveries. Our educational programs combine a solid foundation in bio logical sciences and engineering, diverse communication skills, and training in the most advanced quantitative bioengineering research. Bioengineering at UCR also includes the Bioengineering Interdepartmental Graduate (BIG) program. With its slogan Start-Grow-Be-BIG, it is already recognized for its many accomplishments, including being third in the nation in 2011 for bioengineering students receiving National Science Foundation graduate research fellowships as well as being one of the most ethnically inclusive programs in the nation.

Supplying commercial biomedical companies from a human tissue bank in an NHS hospital--a view from personal experience.

Science.gov (United States)

Gray, N; Womack, C; Jack, S J

1999-04-01

NHS histopathology laboratories are well placed to develop banks of surgically removed surplus human tissues to meet the increasing demands of commercial biomedical companies. The ultimate aim could be national network of non-profit making NHS tissue banks conforming to national minimum ethical, legal, and quality standards which could be monitored by local research ethics committees. The Nuffield report on bioethics provides ethical and legal guidance but we believe that the patient should be fully informed and the consent given explicit. Setting up a tissue bank requires enthusiasm, hard work, and determination as well as coordination between professionals in the NHS trust and in the commercial sector. The rewards are exiting new collaborations with commercial biomedical companies which could help secure our future.

Reaping the benefits of biomedical research: partnerships required.

Science.gov (United States)

Portilla, Lili M; Alving, Barbara

2010-06-09

Reaping the benefits of investments in biomedical research can be achieved most efficiently through active collaboration among industry, academia, government, and nonprofit organizations. The National Institutes of Health (NIH) are exploring multiple ways in which to increase the efficiency of the translational process. Investigators involved in the NIH-funded Clinical and Translational Science Awards are developing public-private partnerships, addressing the barriers to collaboration, training the next generation of interdisciplinary team-oriented researchers, and producing open-source tools for collaboration. NIH is engaging with industry through the Foundation for the NIH and the Small Business Innovation Research Awards.

[Biomedical informatics].

Science.gov (United States)

Capurro, Daniel; Soto, Mauricio; Vivent, Macarena; Lopetegui, Marcelo; Herskovic, Jorge R

2011-12-01

Biomedical Informatics is a new discipline that arose from the need to incorporate information technologies to the generation, storage, distribution and analysis of information in the domain of biomedical sciences. This discipline comprises basic biomedical informatics, and public health informatics. The development of the discipline in Chile has been modest and most projects have originated from the interest of individual people or institutions, without a systematic and coordinated national development. Considering the unique features of health care system of our country, research in the area of biomedical informatics is becoming an imperative.

Emergent Trust and Work Life Relationships: How to Approach the Relational Moment of Trust

Directory of Open Access Journals (Sweden)

Tone Bergljot Eikeland

2015-10-01

Full Text Available How do we trust? What does the basic mechanism of trust look like? These questions define the starting point for a comparison of the classic ideas of how trust works by Mayer et al. (1995, Möllering’s (2006 re-adaption of Giddens’, Simmel’s, and James’ classic ideas of trust, and a phenomenological approach focusing on “emergent trust.” Introducing the concept of emergent trust, the idea is to suggest a phenomenological approach to studies of trust in work-life relationships in professional organizations, as an alternative to trust as a cognitive attitude, where trust becomes a stable, individual possession. The term “emergent” demonstrates a trust that emerges in meetings between persons, it has an immediate, unconditional quality, and shows itself in situations of life where there is a potential for trust to appear. Trust’s basic relationality makes the person morally responsible for the other. Trust appears between persons, as an event, constituting risk and uncertainty as a natural and positive part of our lives. Still, in larger social settings, the responsibility of trust also disperses on to the work itself, and our wider social networks.

Trust and controlling

OpenAIRE

Bieńkowska Agnieszka; Zabłocka-Kluczka Anna

2016-01-01

The purpose of this study is to discuss the trust within and towards an organisation in the context of implementation of controlling therein. In this context the essence of trust and its importance in organisation management was presented, as well as trust in the contemporary management methods and concepts. Controlling as a trust-building factor inside an organisation was pointed out. Especially controlling and control were described. Moreover management by considering deviations in controll...

Balancing Trust and Control

DEFF Research Database (Denmark)

Jagd, Søren

2010-01-01

of balancing trust and control becomes an issue that deserve ongoing attention. This paper adds to the discussion on the relation between trust and control by showing that the process perspective reframes the problem of balancing trust and control. More generally, by demonstrating the importance of the process......The purpose of this paper is to show that conceptualizing trust and control as interactively related processes, as opposed to more static conceptualizations of the two concepts and the relations between them, adds importantly towards understanding the challenges involved in balancing of trust...... on trust and control made the problem of finding a balance between trust and control a once and for all decision the process perspective introduced here implies that balancing trust and control is an ongoing process of balancing and rebalancing. The implication for management is that the problem...

Trust and Society: Suggestions for Further Development of Niklas Luhmann's Theory of Trust.

Science.gov (United States)

Morgner, Christian

2018-05-01

This paper addresses an apparent gap in the work of Niklas Luhmann. While the issue of trust continues to receive widespread attention in the social sciences, Luhmann's interest in this topic declined following the development of his systems theory. It is argued that this decline does not reflect any diminished relevance of trust for systems theory, but rather that the architectural remodeling of theory cannot easily be applied to the issue of trust. Here, the issue of trust is reconceptualized as a connection medium. This entails a reconstruction of Luhmann's early theory of trust, especially with regard to function and social positioning. In this context, trust can in turn be linked to the concept of medium in Luhmann's late work. As a connection medium, trust mediates between the different levels of sociality-interaction, organization, and society. These theoretical considerations are employed to develop a more applied framework for empirical research, with a brief case study from southern Italy. From this perspective, the idea of trust as society's glue is seen to be overly simplistic. The common ethical understanding that more trust leads to a better society is also questioned on the grounds that social cooperation can also lead to social sclerosis. Finally, risk and trust are shown to accommodate the formation of different cultures of trust. The paper shows how Luhmann's updated version of trust can inspire current research and enhance our understanding of how trust operates in contemporary society. © 2018 Canadian Sociological Association/La Société canadienne de sociologie.

Trust Management V

DEFF Research Database (Denmark)

2011-01-01

from 42 submissions. The papers feature both theoretical research and real-world case studies from academia, business and government focusing on areas such as: trust models, social and behavioral aspects of trust, trust in networks, mobile systems and cloud computation, privacy, reputation systems...

Indicators for the use of robotic labs in basic biomedical research: a literature analysis

Directory of Open Access Journals (Sweden)

Paul Groth

2017-11-01

Full Text Available Robotic labs, in which experiments are carried out entirely by robots, have the potential to provide a reproducible and transparent foundation for performing basic biomedical laboratory experiments. In this article, we investigate whether these labs could be applicable in current experimental practice. We do this by text mining 1,628 papers for occurrences of methods that are supported by commercial robotic labs. Using two different concept recognition tools, we find that 86%–89% of the papers have at least one of these methods. This and our other results provide indications that robotic labs can serve as the foundation for performing many lab-based experiments.

Trust and controlling

Directory of Open Access Journals (Sweden)

Bieńkowska Agnieszka

2016-12-01

Full Text Available The purpose of this study is to discuss the trust within and towards an organisation in the context of implementation of controlling therein. In this context the essence of trust and its importance in organisation management was presented, as well as trust in the contemporary management methods and concepts. Controlling as a trust-building factor inside an organisation was pointed out. Especially controlling and control were described. Moreover management by considering deviations in controlling and the teamwork in controlling were described. The role of controlling in process of trust-building to an organisation was presented. Establishing relations with the environment and systems of measurement of organisation’s achievements were presented, too.

The israeli virtual national health record: a robust national health information infrastructure based on a firm foundation of trust.

Science.gov (United States)

Saiag, Esther

2005-01-01

In many developed countries, a coordinated effort is underway to build national and regional Health Information Infrastructures (HII) for the linking of disparate sites of care, so that an access to a comprehensive Health Record will be feasible when critical medical decisions are made [1]. However, widespread adoption of such national projects is hindered by a series of barriers- regulatory, technical, financial and cultural. Above all, a robust national HII requires a firm foundation of trust: patients must be assured that their confidential health information will not be misused and that there are adequate legal remedies in the event of inappropriate behavior on the part of either authorized or unauthorized parties[2].The Israeli evolving National HII is an innovative state of the art implementation of a wide-range clinical inter-organizational data exchange, based on a unique concept of virtually temporary sharing of information. A logically connection of multiple caregivers and medical organizations creates a patient-centric virtual repository, without centralization. All information remains in its original format, location, system and ownership. On demand, relevant information is instantly integrated and delivered to the point of care. This system, successfully covering more than half of Israel's population, is currently evolving from a voluntary private-public partnership (dbMOTION and CLALIT HMO) to a formal national reality. The governmental leadership, now taking over the process, is essential to achieve a full potential of the health information technology. All partners of the Israeli health system are coordinated in concert with each other, driven with a shared vision - realizing that a secured, private, confidential health information exchange is assured.

Patient identity management for secondary use of biomedical research data in a distributed computing environment.

Science.gov (United States)

Nitzlnader, Michael; Schreier, Günter

2014-01-01

Dealing with data from different source domains is of increasing importance in today's large scale biomedical research endeavours. Within the European Network for Cancer research in Children and Adolescents (ENCCA) a solution to share such data for secondary use will be established. In this paper the solution arising from the aims of the ENCCA project and regulatory requirements concerning data protection and privacy is presented. Since the details of secondary biomedical dataset utilisation are often not known in advance, data protection regulations are met with an identity management concept that facilitates context-specific pseudonymisation and a way of data aggregation using a hidden reference table later on. Phonetic hashing is proposed to prevent duplicated patient registration and re-identification of patients is possible via a trusted third party only. Finally, the solution architecture allows for implementation in a distributed computing environment, including cloud-based elements.

Trust in Scientific Publishing

NARCIS (Netherlands)

Hummels, Harry; Roosendaal, Hans E.

2001-01-01

Trust is an important phenomenon to reduce organisational complexity and uncertainty. In the literature many types of trust are distinguished. An important framework to understand the variety and development of trust in organisations is provided by Zucker. She distinguishes three types of trust:

Biomedical Progress Rates as New Parameters for Models of Economic Growth in Developed Countries

Directory of Open Access Journals (Sweden)

Alex Zhavoronkov

2013-11-01

Full Text Available While the doubling of life expectancy in developed countries during the 20th century can be attributed mostly to decreases in child mortality, the trillions of dollars spent on biomedical research by governments, foundations and corporations over the past sixty years are also yielding longevity dividends in both working and retired population. Biomedical progress will likely increase the healthy productive lifespan and the number of years of government support in the old age. In this paper we introduce several new parameters that can be applied to established models of economic growth: the biomedical progress rate, the rate of clinical adoption and the rate of change in retirement age. The biomedical progress rate is comprised of the rejuvenation rate (extending the productive lifespan and the non-rejuvenating rate (extending the lifespan beyond the age at which the net contribution to the economy becomes negative. While staying within the neoclassical economics framework and extending the overlapping generations (OLG growth model and assumptions from the life cycle theory of saving behavior, we provide an example of the relations between these new parameters in the context of demographics, labor, households and the firm.

Biomedical progress rates as new parameters for models of economic growth in developed countries.

Science.gov (United States)

Zhavoronkov, Alex; Litovchenko, Maria

2013-11-08

While the doubling of life expectancy in developed countries during the 20th century can be attributed mostly to decreases in child mortality, the trillions of dollars spent on biomedical research by governments, foundations and corporations over the past sixty years are also yielding longevity dividends in both working and retired population. Biomedical progress will likely increase the healthy productive lifespan and the number of years of government support in the old age. In this paper we introduce several new parameters that can be applied to established models of economic growth: the biomedical progress rate, the rate of clinical adoption and the rate of change in retirement age. The biomedical progress rate is comprised of the rejuvenation rate (extending the productive lifespan) and the non-rejuvenating rate (extending the lifespan beyond the age at which the net contribution to the economy becomes negative). While staying within the neoclassical economics framework and extending the overlapping generations (OLG) growth model and assumptions from the life cycle theory of saving behavior, we provide an example of the relations between these new parameters in the context of demographics, labor, households and the firm.

The impact of kidney foundations in alleviating the burden of CKD in India - an example, Tamilnad Kidney Research Foundation.

Science.gov (United States)

Abraham, Georgi; Vijayan, Madhusudan; Ravi, Rajalakshmi; Kumaraswami, Latha; Venkatesan, Malathy

Chronic kidney disease (CKD) is a major public health problem in India. The CKD registry of India has been formed to understand the epidemiology of CKD in India. Due to health economics in India, the majority of CKD-affected patients cannot afford renal replacement therapy (RRT) services. There is an unmet need to improve the awareness of kidney disease in India, and the focus should be on prevention and early detection of CKD by screening high risk populations. The Tamilnad Kidney Research (TANKER) Foundation is a charitable trust established in 1993 with the aim to improve awareness and provide quality affordable treatment to underprivileged patients. TANKER is supported by contributions from well-wishers. It has three arms: i) treatment arm, ii) research arm, and iii) awareness and screening arm. TANKER Foundation offers free and subsidized dialysis twice weekly to 227 underprivileged patients. TANKER dialysis has been supported by state government funding schemes. TANKER actively supports and conducts research in nephrology. More than 100,000 people have benefitted from TANKER's kidney awareness programs. The screening programs have provided for early detection of CKD in both urban and rural areas. TANKER award functions are held annually to recognize research and exemplary service to society. The TANKER Foundation can be used as a model for developing countries to address the unmet needs in CKD management.

HMM-based Trust Model

DEFF Research Database (Denmark)

ElSalamouny, Ehab; Nielsen, Mogens; Sassone, Vladimiro

2010-01-01

Probabilistic trust has been adopted as an approach to taking security sensitive decisions in modern global computing environments. Existing probabilistic trust frameworks either assume fixed behaviour for the principals or incorporate the notion of ‘decay' as an ad hoc approach to cope...... with their dynamic behaviour. Using Hidden Markov Models (HMMs) for both modelling and approximating the behaviours of principals, we introduce the HMM-based trust model as a new approach to evaluating trust in systems exhibiting dynamic behaviour. This model avoids the fixed behaviour assumption which is considered...... the major limitation of existing Beta trust model. We show the consistency of the HMM-based trust model and contrast it against the well known Beta trust model with the decay principle in terms of the estimation precision....

More than just a mouse click: research into work practices behind the assignment of medical trust marks on the World Wide Web.

Science.gov (United States)

Adams, Samantha A; de Bont, Antoinette A

2007-06-01

Hyperlinked web trust marks have been a popular topic of discussion during the past 10 years. However, the discussion has focused mostly on what these trust marks are not doing in terms of helping patients (or other lay end users) find reliable medical information on the web. In this paper, we discuss how this focus on patients and their actions with respect to trust marks, has overshadowed, if not rendered invisible, what trust marks are doing to educate medical site/information providers. We draw on data from ethnographic research conducted at the Health on the Net Foundation in 2002 and 2003 in order to explore an alternate definition of what it means to be a 'user' of a trust mark and the importance of the review process in educating site providers. We argue that understanding the work involved in the process of assigning a seal is crucial to understanding the role that the seal plays as part of the medical internet.

The moral foundation of collective action against economic crimes

Directory of Open Access Journals (Sweden)

Daud Vicary Abdullah

2015-03-01

Full Text Available In recent years, economic and financial crimes have been increasing at a fast pace. No country, society, culture or community has been immune from its ravages, yet the international community has failed to cooperate in finding a solution. The main reason for failure may be the lack of a clearly articulated moral foundation. A universal moral principle that could serve as the foundation must be concerned with “harm” and its prevention, and attract universal “consent.” We argue that the Golden Rule satisfies these requirements. The golden rule of “no harm” buttressed by the specificity of the four categories of “generic rights” and “basic good,” i.e. human dignity, trust, contract, and property, could emerge as a consensual global moral principle and allow the development of legislations, laws, standards, codes and conventions that would be accepted and respected by the entire international community in the fight against economic crimes.

Overview of royalty trusts

International Nuclear Information System (INIS)

Panarites, P.

1996-01-01

The nature of royalty trusts as a means of financing exploration, development, production, and refining of oil sand and heavy oil to produce competitively marketable petroleum products, was reviewed. Attributes of the two distinct classes of royalty trusts - reflexive class and the fundamental class royalty trusts - and the considerations underlying each one, were summarized. The overall conclusion was that the future performance of conventional oil and gas royalty trusts (reflexive class) will depend heavily on interest rate levels and management's ability to complete acquisitions financed with new trust unit issues. Fundamental class royalty trusts also offer long term pure exposure to the underlying business, in addition to yield

Trust makers, breakers and brokers: building trust in the Australian food system.

Science.gov (United States)

Wilson, Annabelle; Coveney, John; Henderson, Julie; Meyer, Samantha; Calnan, Michael; Caraher, Martin; Webb, Trevor; Elliott, Anthony; Ward, Paul

2013-03-15

The importance of consumer trust in the food supply has previously been identified, and dimensions of consumer trust in food-who they trust and the type of trust that they exhibit-has been explored. However, there is a lack of research about the mechanisms through which consumer trust in the food supply is developed, maintained, broken and repaired. This study seeks to address this gap by exploring if, and how, consumer trust in the food supply is considered by the media, food industry and governments when responding to food scares. The aim of the research is to develop models of trust building that can be implemented following food scares. Semi-structured interviews will be undertaken with media, public relations officials and policy makers in Australia, New Zealand and the United Kingdom. Participants will be recruited through purposive sampling and will be asked to discuss a hypothetical case study outlining a food incident, and any experiences of specific food scares. Models of trust development, maintenance and repair will be developed from interview data. Comment on these models will be sought from experts in food-related organizations through a Delphi study, where participants will be asked to consider the usefulness of the models. Participants' comments will be used to revise the models until consensus is reached on the suitability and usability of the models. This study will contribute to the literature about systems-based trust, and explore trust as a social and regulatory process. The protocol and results will be of interest and use to the food industry, food regulators, consumer advocate groups, media seeking to report food-related issues and policy makers concerned with public health and consumer health and well-being. This research represents an important contribution to the translation of the theoretical conceptualizations of trust into practical use in the context of food.

Trust in vehicle technology

OpenAIRE

Walker, Guy, H.; Stanton, Neville, A.; Salmon, Paul

2016-01-01

Driver trust has potentially important implications for how vehicle technology is used and interacted with. In this paper it will be seen how driver trust functions and how it can be understood and manipulated by insightful vehicle design. It will review the theoretical literature to define steps that can be taken establish trust in vehicle technology in the first place, maintain trust in the long term, and even re-establish trust that has been lost along the way. The implication throughout i...

TRUST AND DISTRUST: TWO NECESSARY FACTORS FOR THE DEVELOPMENT OF THE SOCIAL TRUST

Directory of Open Access Journals (Sweden)

RODRIGO YÁÑEZ GALLARDO

2006-01-01

Full Text Available Recent investigations argue that distrust is the absence of trust and it would be assumed that bothattitudes are independent; that would allow to distinguish between the naïve attitude and the wise attitudein the trust. It has been built a scale to measure the disposition to trust and the relationship has beenexamined among naïve and wise attitude when trusting. The sample was constituted by 575 universitystudents of both sexes, of four faculties and of different years of study. Through a factorial analysis itwas found that trust and distrust correspond to different factors. It was discussed the importance ofincrease an optimal trust in order to develop social abilities and to stimulate the social participation. Itwas questioned the validity of traditional surveys that measure the social trust.

The Trust Project - Symbiotic Human Machine Teams: Social Cueing for Trust and Reliance

Science.gov (United States)

2016-06-30

AFRL-RH-WP-TR-2016-0096 THE TRUST PROJECT - SYMBIOTIC HUMAN-MACHINE TEAMS: SOCIAL CUEING FOR TRUST & RELIANCE Susan Rivers, Monika Lohani, Marissa...30 JUN 2012 – 30 JUN 2016 4. TITLE AND SUBTITLE THE TRUST PROJECT - SYMBIOTIC HUMAN-MACHINE TEAMS: SOCIAL CUEING FOR TRUST & RELIANCE 5a. CONTRACT

Biomedical engineering and nanotechnology

International Nuclear Information System (INIS)

Pawar, S.H.; Khyalappa, R.J.; Yakhmi, J.V.

2009-01-01

This book is predominantly a compilation of papers presented in the conference which is focused on the development in biomedical materials, biomedical devises and instrumentation, biomedical effects of electromagnetic radiation, electrotherapy, radiotherapy, biosensors, biotechnology, bioengineering, tissue engineering, clinical engineering and surgical planning, medical imaging, hospital system management, biomedical education, biomedical industry and society, bioinformatics, structured nanomaterial for biomedical application, nano-composites, nano-medicine, synthesis of nanomaterial, nano science and technology development. The papers presented herein contain the scientific substance to suffice the academic directivity of the researchers from the field of biomedicine, biomedical engineering, material science and nanotechnology. Papers relevant to INIS are indexed separately

Trustful societies, trustful individuals, and health: An analysis of self-rated health and social trust using the World Value Survey.

Science.gov (United States)

Jen, Min Hua; Sund, Erik R; Johnston, Ron; Jones, Kelvyn

2010-09-01

This study analyses the relationships between self-rated health and both individual and mean national social trust, focusing on a variant of Wilkinson's hypothesis that individuals will be less healthy the greater the lack of social cohesion in a country. It employs multilevel modelling on World Values Survey data across 69 countries with a total sample of 160,436 individuals. The results show that self-rated health are positively linked to social trust at both country and individual levels after controlling for individual socio-demographic and income variables plus individual social trust; increased trust is associated with better health. Moreover, this analysis of social trust gives some insight into distinctive results for the former Soviet Bloc countries, which have high reported levels of poor health, alongside the Scandinavian countries which have high levels of trust and better health situations. Our results support and extend the Wilkinson hypothesis that the level of trust, an indicator of social cohesion, is predictive of individuals' health. Copyright 2010 Elsevier Ltd. All rights reserved.

Trust and automation: the influence of automation malfunctions and system feedback on operator trust

International Nuclear Information System (INIS)

Strand, Stine

2001-10-01

Level of operator trust in an automatic system, which is not in accordance with the reliability of the system, might impose serious threats concerning issues of safety, productivity and the well being of the operator. Operator trust is therefore regarded as an important variable in man-machine interaction. The focus of this study was the influence of automatic malfunctions and amount of feedback provided by the automatic system on level of operator trust. The study was conducted in conjunction with the Human Centred Automation 2000-experiment. Two questionnaires attempting to measure operator trust were developed, designed to reflect the dimensions of predictability, dependability and faith. Analysis of the questionnaires demonstrated that they were reliable tools for measurement of operator trust. Factor analysis did not completely confirm the theoretical dimensions of trust, but indicated partial support. Operator trust correlated negatively with workload across situations, and positively with performance in complex situations. The results of the hypotheses tests demonstrated that operator trust gradually decreased after introduction of malfunctions. The effect of different malfunctions was however the opposite of what was expected, with obvious malfunctions reducing trust more than more camouflaged and safety critical malfunctions. Trust in the automatic system in general was lower than trust in specific malfunctioning components. Different interfaces providing different amount of feedback to the operator did not significantly influence level of operator trust. (Author)

Biomedical photonics handbook biomedical diagnostics

CERN Document Server

Vo-Dinh, Tuan

2014-01-01

Shaped by Quantum Theory, Technology, and the Genomics RevolutionThe integration of photonics, electronics, biomaterials, and nanotechnology holds great promise for the future of medicine. This topic has recently experienced an explosive growth due to the noninvasive or minimally invasive nature and the cost-effectiveness of photonic modalities in medical diagnostics and therapy. The second edition of the Biomedical Photonics Handbook presents fundamental developments as well as important applications of biomedical photonics of interest to scientists, engineers, manufacturers, teachers, studen

Trust matters

DEFF Research Database (Denmark)

Østergaard, Lise Rosendal

2015-01-01

This article makes a contribution to the debate about health service utilisation and the role of trust in fostering demand for health services in sub-Saharan Africa. It is framed as a narrative literature review based on a thematic analysis of nine empirical, qualitative studies. For the purposes...... of this article trust is defined as a voluntary course of action, which involves the optimistic expectation that the trustee will do no harm to the trustor and is increasingly perceived as an important influence on health system functioning. The article looks at trust issues in interpersonal, intergroup...... and institutional situations. The findings of the review point to four elements that are important for trust to develop in health sector relationships: the sensitive use of discretionary power by health workers, perceived empathy by patients of the health workers, the quality of medical care and workplace...

Biomedical engineering principles

CERN Document Server

Ritter, Arthur B; Valdevit, Antonio; Ascione, Alfred N

2011-01-01

Introduction: Modeling of Physiological ProcessesCell Physiology and TransportPrinciples and Biomedical Applications of HemodynamicsA Systems Approach to PhysiologyThe Cardiovascular SystemBiomedical Signal ProcessingSignal Acquisition and ProcessingTechniques for Physiological Signal ProcessingExamples of Physiological Signal ProcessingPrinciples of BiomechanicsPractical Applications of BiomechanicsBiomaterialsPrinciples of Biomedical Capstone DesignUnmet Clinical NeedsEntrepreneurship: Reasons why Most Good Designs Never Get to MarketAn Engineering Solution in Search of a Biomedical Problem

Trust in Strategic Alliances

DEFF Research Database (Denmark)

Nielsen, Bo

2011-01-01

This article examines the dynamic and multi-dimensional nature of trust in strategic alliances. Adopting a co-evolutionary approach, I developed a framework to show how trust, conceptualised in different forms, plays distinct roles at various evolutionary stages of the alliance relationship....... Emphasising the multi-dimensional and dynamic role of trust, the framework illustrates how initial levels of a particular type of trust may co-evolve with the alliance and influence subsequent phases of the relationship – either on its own or in combination with other types or dimensions of trust....... The theoretical distinction between trust as antecedent, moderator and outcome during the evolution of the alliance relationship leads to research questions that may guide future empirical research....

Trust-Building in Electronic Markets: Relative Importance and Interaction Effects of Trust-Building Mechanisms

Science.gov (United States)

Tams, Stefan

We examine the relative and complementary effectiveness of trust-building strategies in online environments. While prior research has examined various antecedents to trust, we investigated two trust-building mechanisms more in depth: Web site trust and vendor reputation. We tried to understand the relative effectiveness of these two important mechanisms to provide online businesses with a clear recommendation of how to establish trust in an effective and efficient manner. Drawing from the literature on trust, we proposed vendor reputation to be more effective than Web site trust. Moreover, we examined a potential complementary effect of these mechanisms so as to provide online businesses with a deeper understanding of how to derive superior trust. We hypothesize a small such effect. The study proposes a laboratory experiment to test the model.

Trust transitivity in social networks.

Directory of Open Access Journals (Sweden)

Oliver Richters

Full Text Available Non-centralized recommendation-based decision making is a central feature of several social and technological processes, such as market dynamics, peer-to-peer file-sharing and the web of trust of digital certification. We investigate the properties of trust propagation on networks, based on a simple metric of trust transitivity. We investigate analytically the percolation properties of trust transitivity in random networks with arbitrary in/out-degree distributions, and compare with numerical realizations. We find that the existence of a non-zero fraction of absolute trust (i.e. entirely confident trust is a requirement for the viability of global trust propagation in large systems: The average pair-wise trust is marked by a discontinuous transition at a specific fraction of absolute trust, below which it vanishes. Furthermore, we perform an extensive analysis of the Pretty Good Privacy (PGP web of trust, in view of the concepts introduced. We compare different scenarios of trust distribution: community- and authority-centered. We find that these scenarios lead to sharply different patterns of trust propagation, due to the segregation of authority hubs and densely-connected communities. While the authority-centered scenario is more efficient, and leads to higher average trust values, it favours weakly-connected "fringe" nodes, which are directly trusted by authorities. The community-centered scheme, on the other hand, favours nodes with intermediate in/out-degrees, in detriment of the authorities and its "fringe" peers.

Trust Transitivity in Social Networks

Science.gov (United States)

Richters, Oliver; Peixoto, Tiago P.

2011-01-01

Non-centralized recommendation-based decision making is a central feature of several social and technological processes, such as market dynamics, peer-to-peer file-sharing and the web of trust of digital certification. We investigate the properties of trust propagation on networks, based on a simple metric of trust transitivity. We investigate analytically the percolation properties of trust transitivity in random networks with arbitrary in/out-degree distributions, and compare with numerical realizations. We find that the existence of a non-zero fraction of absolute trust (i.e. entirely confident trust) is a requirement for the viability of global trust propagation in large systems: The average pair-wise trust is marked by a discontinuous transition at a specific fraction of absolute trust, below which it vanishes. Furthermore, we perform an extensive analysis of the Pretty Good Privacy (PGP) web of trust, in view of the concepts introduced. We compare different scenarios of trust distribution: community- and authority-centered. We find that these scenarios lead to sharply different patterns of trust propagation, due to the segregation of authority hubs and densely-connected communities. While the authority-centered scenario is more efficient, and leads to higher average trust values, it favours weakly-connected “fringe” nodes, which are directly trusted by authorities. The community-centered scheme, on the other hand, favours nodes with intermediate in/out-degrees, in detriment of the authorities and its “fringe” peers. PMID:21483683

Trust is a must: What is involved in trusting those who manage forest fires?

Science.gov (United States)

Adam Liljeblad; Bill Borrie; Alan Watson

2010-01-01

Trust is a complicated emotion. In the past, many social scientists have studied trust. They discovered that trust involves a number of beliefs and emotions. The scientists in this study were interested in learning more about trust. They believed that forest managers can do a better job if people trust them to do what is best for citizens and the environment (figure 1...

Trust Management for Public Key Infrastructures: Implementing the X.509 Trust Broker

Directory of Open Access Journals (Sweden)

Ahmad Samer Wazan

2017-01-01

Full Text Available A Public Key Infrastructure (PKI is considered one of the most important techniques used to propagate trust in authentication over the Internet. This technology is based on a trust model defined by the original X.509 (1988 standard and is composed of three entities: the certification authority (CA, the certificate holder (or subject, and the Relying Party (RP. The CA plays the role of a trusted third party between the certificate holder and the RP. In many use cases, this trust model has worked successfully. However, we argue that the application of this model on the Internet implies that web users need to depend on almost anyone in the world in order to use PKI technology. Thus, we believe that the current TLS system is not fit for purpose and must be revisited as a whole. In response, the latest draft edition of X.509 has proposed a new trust model by adding new entity called the Trust Broker (TB. In this paper, we present an implementation approach that a Trust Broker could follow in order to give RPs trust information about a CA by assessing the quality of its issued certificates. This is related to the quality of the CA’s policies and procedures and its commitment to them. Finally, we present our Trust Broker implementation that demonstrates how RPs can make informed decisions about certificate holders in the context of the global web, without requiring large processing resources themselves.

Social Trust and Fractionalization:

DEFF Research Database (Denmark)

Bjørnskov, Christian

2008-01-01

This paper takes a closer look at the importance of fractionalization for the creation of social trust. It first argues that the determinants of trust can be divided into two categories: those affecting individuals' trust radii and those affecting social polarization. A series of estimates using...... a much larger country sample than in previous literature confirms that fractionalization in the form of income inequality and political diversity adversely affects social trust while ethnic diversity does not. However, these effects differ systematically across countries, questioning standard...... interpretations of the influence of fractionalization on trust....

The Process of Trust Development

DEFF Research Database (Denmark)

Jagd, Søren; Højland, Jeppe

in management among employees. Trust is found to be higher among employees interacting regularly with managers, as in the project coordination group. It is found that personal relations are very important for the development of trust. The success of the project may be explained by the involvement of an ‘elite...... and discuss with colleagues from other departments and develop personal knowledge of each other....... by high trust and co-operation? In this paper we explore the process of trust development during an organisational change project in a Danish SME by looking at two kinds of trust relations: employee trust in management and trust relations among employees. We find substantial differences in trust...

Trust Discovery in Online Communities

Science.gov (United States)

Piorkowski, John

2014-01-01

This research aims to discover interpersonal trust in online communities. Two novel trust models are built to explain interpersonal trust in online communities drawing theories and models from multiple relevant areas, including organizational trust models, trust in virtual settings, speech act theory, identity theory, and common bond theory. In…

Building trusted national identity management systems: Presenting the privacy concern-trust (PCT) model

DEFF Research Database (Denmark)

Adjei, Joseph K.; Olesen, Henning

This paper discusses the effect of trust and information privacy concerns on citizens’ attitude towards national identity management systems. We introduce the privacyconcerns- trust model, which shows the role of trust in mediating and moderating citizens’ attitude towards identity management...... systems. We adopted a qualitative research approach in our analysis of data that was gathered through a series of interviews and a stakeholder workshop in Ghana. Our findings indicate that, beyond the threshold level of trust, societal information privacy concern is low; hence, trust is high, thereby...

Reputation, relationships, risk communication, and the role of trust in the prevention and control of communicable disease: a review.

Science.gov (United States)

Cairns, Georgina; de Andrade, Marisa; MacDonald, Laura

2013-01-01

Population-level compliance with health protective behavioral advice to prevent and control communicable disease is essential to optimal effectiveness. Multiple factors affect perceptions of trustworthiness, and trust in advice providers is a significant predeterminant of compliance. While competency in assessment and management of communicable disease risks is critical, communications competency may be equally important. Organizational reputation, quality of stakeholder relationships and risk information provision strategies are trust moderating factors, whose impact is strongly influenced by the content, timing and coordination of communications. This article synthesizes the findings of 2 literature reviews on trust moderating communications and communicable disease prevention and control. We find a substantial evidence base on risk communication, but limited research on other trust building communications. We note that awareness of good practice historically has been limited although interest and the availability of supporting resources is growing. Good practice and policy elements are identified: recognition that crisis and risk communications require different strategies; preemptive dialogue and planning; evidence-based approaches to media relations and messaging; and building credibility for information sources. Priority areas for future research include process and cost-effectiveness evaluation and the development of frameworks that integrate communication and biomedical disease control and prevention functions, conceptually and at scale.

Biomedical engineering fundamentals

CERN Document Server

Bronzino, Joseph D

2014-01-01

Known as the bible of biomedical engineering, The Biomedical Engineering Handbook, Fourth Edition, sets the standard against which all other references of this nature are measured. As such, it has served as a major resource for both skilled professionals and novices to biomedical engineering.Biomedical Engineering Fundamentals, the first volume of the handbook, presents material from respected scientists with diverse backgrounds in physiological systems, biomechanics, biomaterials, bioelectric phenomena, and neuroengineering. More than three dozen specific topics are examined, including cardia

Understanding Trust in Financial Services

DEFF Research Database (Denmark)

Hansen, Torben

2012-01-01

Although the financial crisis has elevated the interest for factors such as consumer financial healthiness, broad-scope trust, financial knowledge, and consumer relationship satisfaction, no existing model describes how these factors may influence consumer financial relationship trust...... healthiness, broad-scope trust, knowledge, and satisfaction positively affect narrow-scope trust in financial services. Furthermore, it is found that broad-scope trust negatively moderates the relationships between financial healthiness and narrow-scope trust and between satisfaction and narrow-scope trust....... This research extends prior research by developing a conceptual framework explaining how these constructs affect consumers' trust in their financial service provider. Based on two surveys comprising 764 pension consumers and 892 mortgage consumers, respectively, the results of this study indicate that financial...

The Condition for Generous Trust.

Directory of Open Access Journals (Sweden)

Obayashi Shinya

Full Text Available Trust has been considered the "cement" of a society and is much studied in sociology and other social sciences. Most studies, however, have neglected one important aspect of trust: it involves an act of forgiving and showing tolerance toward another's failure. In this study, we refer to this concept as "generous trust" and examine the conditions under which generous trust becomes a more viable option when compared to other types of trust. We investigate two settings. First, we introduce two types of uncertainties: uncertainty as to whether trustees have the intention to cooperate, and uncertainty as to whether trustees have enough competence to accomplish the entrusted tasks. Second, we examine the manner in which trust functions in a broader social context, one that involves matching and commitment processes. Since we expect generosity or forgiveness to work differently in the matching and commitment processes, we must differentiate trust strategies into generous trust in the matching process and that in the commitment process. Our analytical strategy is two-fold. First, we analyze the "modified" trust game that incorporates the two types of uncertainties without the matching process. This simplified setting enables us to derive mathematical results using game theory, thereby giving basic insight into the trust mechanism. Second, we investigate socially embedded trust relationships in contexts involving the matching and commitment processes, using agent-based simulation. Results show that uncertainty about partner's intention and competence makes generous trust a viable option. In contrast, too much uncertainty undermines the possibility of generous trust. Furthermore, a strategy that is too generous cannot stand alone. Generosity should be accompanied with moderate punishment. As for socially embedded trust relationships, generosity functions differently in the matching process versus the commitment process. Indeed, these two types of generous

ReTrust: attack-resistant and lightweight trust management for medical sensor networks.

Science.gov (United States)

He, Daojing; Chen, Chun; Chan, Sammy; Bu, Jiajun; Vasilakos, Athanasios V

2012-07-01

Wireless medical sensor networks (MSNs) enable ubiquitous health monitoring of users during their everyday lives, at health sites, without restricting their freedom. Establishing trust among distributed network entities has been recognized as a powerful tool to improve the security and performance of distributed networks such as mobile ad hoc networks and sensor networks. However, most existing trust systems are not well suited for MSNs due to the unique operational and security requirements of MSNs. Moreover, similar to most security schemes, trust management methods themselves can be vulnerable to attacks. Unfortunately, this issue is often ignored in existing trust systems. In this paper, we identify the security and performance challenges facing a sensor network for wireless medical monitoring and suggest it should follow a two-tier architecture. Based on such an architecture, we develop an attack-resistant and lightweight trust management scheme named ReTrust. This paper also reports the experimental results of the Collection Tree Protocol using our proposed system in a network of TelosB motes, which show that ReTrust not only can efficiently detect malicious/faulty behaviors, but can also significantly improve the network performance in practice.

Improving ethical and participatory practice for marginalized populations in biomedical HIV prevention trials: lessons from Thailand.

Directory of Open Access Journals (Sweden)

Dan Allman

Full Text Available BACKGROUND: This paper presents findings from a qualitative investigation of ethical and participatory issues related to the conduct of biomedical HIV prevention trials among marginalized populations in Thailand. This research was deemed important to conduct, as several large-scale biomedical HIV prevention trials among marginalized populations had closed prematurely in other countries, and a better understanding of how to prevent similar trial closures from occurring in the future was desired. METHODS: In-depth key informant interviews were held in Bangkok and Chiang Mai, Thailand. Interviews were audio recorded, transcribed, translated and thematically analyzed. The Good Participatory Practice Guidelines for Biomedical HIV Prevention Trials (GPP guided this work. RESULTS: Fourteen interviews were conducted: 10 with policymakers, academic and community-based researchers and trial staff and four with representatives of non-governmental organizations (NGOs. Suggested ways to improve ethical and participatory practice centered on standards of HIV prevention, informed consent, communication and human rights. In particular, the need to overcome language and literacy differences was identified. Key informants felt communication was the basis of ethical understanding and trust within biomedical HIV prevention trial contexts, and thus fundamental to trial participants' ability to exercise free will. DISCUSSION: Biomedical HIV prevention trials present opportunities for inclusive and productive ethical and participatory practice. Key informants suggested that efforts to improve practice could result in better relationships between research stakeholders and research investigative teams and by extension, better, more ethical participatory trials. This research took place in Thailand and its findings apply primarily to Thailand. However, given the universality of many ethical considerations, the results of this study can inform the improvement of ethical

Improving ethical and participatory practice for marginalized populations in biomedical HIV prevention trials: lessons from Thailand.

Science.gov (United States)

Allman, Dan; Ditmore, Melissa Hope; Kaplan, Karyn

2014-01-01

This paper presents findings from a qualitative investigation of ethical and participatory issues related to the conduct of biomedical HIV prevention trials among marginalized populations in Thailand. This research was deemed important to conduct, as several large-scale biomedical HIV prevention trials among marginalized populations had closed prematurely in other countries, and a better understanding of how to prevent similar trial closures from occurring in the future was desired. In-depth key informant interviews were held in Bangkok and Chiang Mai, Thailand. Interviews were audio recorded, transcribed, translated and thematically analyzed. The Good Participatory Practice Guidelines for Biomedical HIV Prevention Trials (GPP) guided this work. Fourteen interviews were conducted: 10 with policymakers, academic and community-based researchers and trial staff and four with representatives of non-governmental organizations (NGOs). Suggested ways to improve ethical and participatory practice centered on standards of HIV prevention, informed consent, communication and human rights. In particular, the need to overcome language and literacy differences was identified. Key informants felt communication was the basis of ethical understanding and trust within biomedical HIV prevention trial contexts, and thus fundamental to trial participants' ability to exercise free will. Biomedical HIV prevention trials present opportunities for inclusive and productive ethical and participatory practice. Key informants suggested that efforts to improve practice could result in better relationships between research stakeholders and research investigative teams and by extension, better, more ethical participatory trials. This research took place in Thailand and its findings apply primarily to Thailand. However, given the universality of many ethical considerations, the results of this study can inform the improvement of ethical and participatory practice in other parts of the world where

Peer Review Practices for Evaluating Biomedical Research Grants: A Scientific Statement From the American Heart Association.

Science.gov (United States)

Liaw, Lucy; Freedman, Jane E; Becker, Lance B; Mehta, Nehal N; Liscum, Laura

2017-08-04

The biomedical research enterprise depends on the fair and objective peer review of research grants, leading to the distribution of resources through efficient and robust competitive methods. In the United States, federal funding agencies and foundations collectively distribute billions of dollars annually to support biomedical research. For the American Heart Association, a Peer Review Subcommittee is charged with establishing the highest standards for peer review. This scientific statement reviews the current literature on peer review practices, describes the current American Heart Association peer review process and those of other agencies, analyzes the strengths and weaknesses of American Heart Association peer review practices, and recommends best practices for the future. © 2017 American Heart Association, Inc.

Social Trust and Value Similarity: the Relationship between Social Trust and Human Values in Europe

Directory of Open Access Journals (Sweden)

Mai Beilmann

2015-12-01

Full Text Available The purpose of the current paper is to test whether value similarity may foster social trust in society and whether people have higher levels of social trust when they emphasise the same values that prevail in their country. The relationship between social trust and human values was examined in a sample of 51,308 people across 29 European countries using data from the European Social Survey round 6. Results suggest that value similarity is more important in generating individual level social trust in countries where the overall levels of social trust are higher. There is a stronger positive relationship between value similarity and social trust in Scandinavian countries, which have high social trust levels, while in countries with a low level of social trust, congruity of the personal value structure with the country level value structure tends to decrease the individuals trustfulness

DualTrust: A Trust Management Model for Swarm-Based Autonomic Computing Systems

Energy Technology Data Exchange (ETDEWEB)

Maiden, Wendy M. [Washington State Univ., Pullman, WA (United States)

2010-05-01

Trust management techniques must be adapted to the unique needs of the application architectures and problem domains to which they are applied. For autonomic computing systems that utilize mobile agents and ant colony algorithms for their sensor layer, certain characteristics of the mobile agent ant swarm -- their lightweight, ephemeral nature and indirect communication -- make this adaptation especially challenging. This thesis looks at the trust issues and opportunities in swarm-based autonomic computing systems and finds that by monitoring the trustworthiness of the autonomic managers rather than the swarming sensors, the trust management problem becomes much more scalable and still serves to protect the swarm. After analyzing the applicability of trust management research as it has been applied to architectures with similar characteristics, this thesis specifies the required characteristics for trust management mechanisms used to monitor the trustworthiness of entities in a swarm-based autonomic computing system and describes a trust model that meets these requirements.

Trust and School Life: The Role of Trust for Learning, Teaching, Leading, and Bridging

Science.gov (United States)

Van Maele, Dimitri, Ed.; Forsyth, Patrick B., Ed.; Van Houtte, Miek, Ed.

2014-01-01

This book samples recent and emerging trust research in education including an array of conceptual approaches, measurement innovations, and explored determinants and outcomes of trust. The collection of pathways explores the phenomenon of trust and establishes the significance of trust relationships in school life. It emboldens the claim that…

Trust matters: Patients' and providers' accounts of the role of trust in ...

African Journals Online (AJOL)

Also, trust was considered as potentially contributing to trusted doctors' behaviour changes such as excessive self-pride, faking being busy and sluggishness in care provision as well as increasing their work load. Conclusion: The findings suggest that trust in patient-doctor relationship matters for hypertension care in rural ...

A healthy dose of trust: the relationship between interpersonal trust and health

NARCIS (Netherlands)

Schneider, I.K.; Konijn, E.A.; Righetti, F.; Rusbult, C.E.

2011-01-01

The positive effects of trust are manifold. Recent research has shown that trust levels may even influence physical health. The current work explores this issue and aims to shed light on the mechanisms underlying the relationship between trust and health in a 5-wave longitudinal data set. Results

A Model of Trusted Measurement Model

OpenAIRE

Ma Zhili; Wang Zhihao; Dai Liang; Zhu Xiaoqin

2017-01-01

A model of Trusted Measurement supporting behavior measurement based on trusted connection architecture (TCA) with three entities and three levels is proposed, and a frame to illustrate the model is given. The model synthesizes three trusted measurement dimensions including trusted identity, trusted status and trusted behavior, satisfies the essential requirements of trusted measurement, and unified the TCA with three entities and three levels.

Terrorism, Trust and Tourism

DEFF Research Database (Denmark)

Jensen, Susanne; Svendsen, Gert Tinggaard

2017-01-01

How does terrorism affect social trust and tourism? The rising number of terrorist attacks in Western Europe has caused safety problems not only for local citizens but also for tourists. In fact, terrorists challenge the formal violence monopoly of the state thus creating a sense of anarchy...... and distrust. Social trust is about trusting strangers, so when less predictable behaviour occurs in, a given country, people become more careful as they tend to trust most other people less. An interesting case for future research is Scandinavia as the level of terrorism is still low and, at the same time......, Scandinavia can record most social trust in the world meaning a competitive advantage when attracting tourists. Arguably, a double dividend is created from fighting terrorism, namely more social trust accumulated and more tourists attracted. Future research should therefore try to further test our model...

Trust and Influence

Science.gov (United States)

2013-03-06

the behavior or attitudes of others). LIST SUB-AREAS IN PORTFOLIO: Science of Reliance • Trust in Autonomous Systems/ Autonomy – identify the...error •Humans have trust biases (Lyons & Stokes, 2012) •Little is known about how human trust principles apply to autonomy /robotics...for the model in western context (Colquitt et al., 2007) • Some evidence that benevolence is favored by collectivist culture (Branzei et al., 2007

An Operational Semantics for Trust Policies

DEFF Research Database (Denmark)

Krukow, Karl

2006-01-01

In the trust-structure framework for trust management, principals specify their trusting relationships in terms of trust policies. In their paper on trust structures, Carbone et al. present a language for such policies, and provide a suitable denotational semantics. The semantics ensures that for......In the trust-structure framework for trust management, principals specify their trusting relationships in terms of trust policies. In their paper on trust structures, Carbone et al. present a language for such policies, and provide a suitable denotational semantics. The semantics ensures...... that for any collection of policies, there is always a unique global trust-state, compatible with all the policies, specifying everyone's degree of trust in everyone else. However, as the authors themselves point out, the language lacks an operational model: the global trust-state is a well......-defined mathematical object, but it is not clear how principals can actually compute it. This becomes even more apparent when one considers the intended application environment: vast numbers of autonomous principals, distributed and possibly mobile. We provide a compositional operational semantics for a language...

Reliable Design Versus Trust

Science.gov (United States)

Berg, Melanie; LaBel, Kenneth A.

2016-01-01

This presentation focuses on reliability and trust for the users portion of the FPGA design flow. It is assumed that the manufacturer prior to hand-off to the user tests FPGA internal components. The objective is to present the challenges of creating reliable and trusted designs. The following will be addressed: What makes a design vulnerable to functional flaws (reliability) or attackers (trust)? What are the challenges for verifying a reliable design versus a trusted design?

Introduction to biomedical engineering

CERN Document Server

Enderle, John D; Blanchard, Susan M

2005-01-01

Under the direction of John Enderle, Susan Blanchard and Joe Bronzino, leaders in the field have contributed chapters on the most relevant subjects for biomedical engineering students. These chapters coincide with courses offered in all biomedical engineering programs so that it can be used at different levels for a variety of courses of this evolving field. Introduction to Biomedical Engineering, Second Edition provides a historical perspective of the major developments in the biomedical field. Also contained within are the fundamental principles underlying biomedical engineering design, analysis, and modeling procedures. The numerous examples, drill problems and exercises are used to reinforce concepts and develop problem-solving skills making this book an invaluable tool for all biomedical students and engineers. New to this edition: Computational Biology, Medical Imaging, Genomics and Bioinformatics. * 60% update from first edition to reflect the developing field of biomedical engineering * New chapters o...

Four Essential Practices for Building Trust

Science.gov (United States)

Combs, Julie Peterson; Harris, Sandra; Edmonson, Stacey

2015-01-01

The presence of trust can enhance an organization's efforts to fulfill its mission, and the lack of trust can constrict those efforts. The authors offer four essential guidelines to help school leaders communicate in a way that builds trust. Build trust by understanding trust. Trusted leaders demonstrate care, character, and competence in their…

Trust, trustworthiness and health.

Science.gov (United States)

Dawson, Angus

2015-01-01

Trust is an essential component of good healthcare. If patients trust their physicians, then the relationship between them can be a richer and more meaningful one. The patient is more likely to feel confident and able to disclose symptoms, helping diagnosis and future care. If public health and community workers are trusted, not only is it likely that their work will be easier, in that their actions will be respected and accepted, but their advice will also be sought spontaneously. Trust, can, therefore, be thought of as something that is of benefit to all: healthcare workers, individuals and communities. Trust is, generally, something to be prized and we need to do anything we can to strengthen it.

"You don't want to lose that trust that you've built with this patient...": (dis)trust, medical tourism, and the Canadian family physician-patient relationship.

Science.gov (United States)

Crooks, Valorie A; Li, Neville; Snyder, Jeremy; Dharamsi, Shafik; Benjaminy, Shelly; Jacob, Karen J; Illes, Judy

2015-02-25

Recent trends document growth in medical tourism, the private pursuit of medical interventions abroad. Medical tourism introduces challenges to decision-making that impact and are impacted by the physician-patient trust relationship-a relationship on which the foundation of beneficent health care lies. The objective of the study is to examine the views of Canadian family physicians about the roles that trust plays in decision-making about medical tourism, and the impact of medical tourism on the therapeutic relationship. We conducted six focus groups with 22 family physicians in the Canadian province of British Columbia. Data were analyzed thematically using deductive and inductive codes that captured key concepts across the narratives of participants. Family physicians indicated that they trust their patients to act as the lead decision-makers about medical tourism, but are conflicted when the information they are managing contradicts the best interests of the patients. They reported that patients distrust local health care systems when they experience insufficiencies in access to care and that this can prompt patients to consider going abroad for care. Trust fractures in the physician-patient relationship can arise from shame, fear and secrecy about medical tourism. Family physicians face diverse tensions about medical tourism as they must balance their roles in: (1) providing information about medical tourism within a context of information deficits; (2) supporting decision-making while distancing themselves from patients' decisions to engage in medical tourism; and (3) acting both as agents of the patient and of the domestic health care system. These tensions highlight the ongoing need for reliable third-party informational resources about medical tourism and the development of responsive policy.

Trust, values and false consensus

OpenAIRE

Butler, Jeffrey V.; Giuliano, Paola; Guiso, Luigi

2012-01-01

Trust beliefs are heterogeneous across individuals and, at the same time, persistent across generations. We investigate one mechanism yielding these dual patterns: false consensus. In the context of a trust game experiment, we show that individuals extrapolate from their own type when forming trust beliefs about the same pool of potential partners – i.e., more (less) trustworthy individuals form more optimistic (pessimistic) trust beliefs - and that this tendency continues to color trust beli...

A formalization of computational trust

NARCIS (Netherlands)

Güven - Ozcelebi, C.; Holenderski, M.J.; Ozcelebi, T.; Lukkien, J.J.

2018-01-01

Computational trust aims to quantify trust and is studied by many disciplines including computer science, social sciences and business science. We propose a formal computational trust model, including its parameters and operations on these parameters, as well as a step by step guide to compute trust

Autonomy, Trust, and Respect.

Science.gov (United States)

Nys, Thomas

2016-02-01

This article seeks to explore and analyze the relationship between autonomy and trust, and to show how these findings could be relevant to medical ethics. First, I will argue that the way in which so-called "relational autonomy theories" tie the notions of autonomy and trust together is not entirely satisfying Then, I will introduce the so-called Encapsulated Interest Account as developed by Russell Hardin. This will bring out the importance of the reasons for trust. What good reasons do we have for trusting someone? I will criticize Hardin's business model as insufficiently robust, especially in the context of health care, and then turn to another source of trust, namely, love. It may seem that trust-through-love is much better suited for the vulnerability that is often involved in health care, but I will also show that it has its own deficiencies. Good health care should therefore pay attention to both models of trust, and I will offer some tentative remarks on how to do this. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Fording Canadian Coal Trust

Energy Technology Data Exchange (ETDEWEB)

Popowich, J.; Millos, R. [Elk Valley Coal Corporation, Calgary, AB (Canada)

2004-07-01

This is the first of five slide/overhead presentations presented at the Fording Canadian Coal Trust and Tech Cominco Ltd. investor day and mine tour. The Fording Canadian Coal Trust is described. The Trust's assets comprise six Elk Valley metallurgical coal mines and six wollastonite operations (in the NYCO Group). Trust structure, corporate responsibility, organizational structure, reserves and resources, management philosophy, operating strategies, steel market dynamics, coal market, production expansion, sales and distribution are outlined. 15 figs., 5 tabs.

Trust metrics in information fusion

Science.gov (United States)

Blasch, Erik

2014-05-01

Trust is an important concept for machine intelligence and is not consistent across many applications. In this paper, we seek to understand trust from a variety of factors: humans, sensors, communications, intelligence processing algorithms and human-machine displays of information. In modeling the various aspects of trust, we provide an example from machine intelligence that supports the various attributes of measuring trust such as sensor accuracy, communication timeliness, machine processing confidence, and display throughput to convey the various attributes that support user acceptance of machine intelligence results. The example used is fusing video and text whereby an analyst needs trust information in the identified imagery track. We use the proportional conflict redistribution rule as an information fusion technique that handles conflicting data from trusted and mistrusted sources. The discussion of the many forms of trust explored in the paper seeks to provide a systems-level design perspective for information fusion trust quantification.

The social context of trust relations

Directory of Open Access Journals (Sweden)

Kojić Milena

2017-01-01

Full Text Available In the widest sense, this paper focuses on the problematization (and operationalization of the concept of trust and its social context, with a special emphasis on its multiple meanings, the ways of establishing trust, as well as its functions. After pointing to the various definitions of trust that highlight its cognitive, behavioral, and relational groundings, we proceed to examine the aspects of 'social embeddedness' of trust. In this context, we highlight the structural aspect of trust relations, their institutional embeddedness, mediation through cultural meanings, as well as the wider context of social circumstances and limitations. We place a special emphasis on the concept of 'trust culture', its morphogenesis and functions, as well as the significance of trust culture in the context of diminishing the social uncertainty that arises in the situations when trust is demonstrated. Finally, we point to the social functions of trust on the macro level, the functional substitutes for trust, as well as the relationship between trust and social capital.

An Operational Semantics for Trust Policies

DEFF Research Database (Denmark)

Krukow, Karl Kristian

2005-01-01

In the trust-structure model of trust management, principals specify their trusting relationships with other principals in terms of trust policies. In their paper on trust structures, Carbone et al. present a language for trust policies, and provide a suitable denotational semantics. The semantics...... ensures that for any collection of trust policies, there is always a unique global trust-state, compatible with all the policies, specifying everyone's degree of trust in everyone else. However, as the authors themselves point out, the language lacks an operational model: the global trust-state is a well......-defined mathematical object, but it is not clear how principals can actually compute it. This becomes even more apparent when one considers the intended application environment: vast numbers of autonomous principals, distributed and possibly mobile. We provide a compositional operational semantics for a language...

Generalized Trust and Trust in Institutions in Confucian Asia

Science.gov (United States)

Tan, Soo Jiuan; Tambyah, Siok Kuan

2011-01-01

This study examines generalized trust and trust in institutions in Confucian Asia, covering six countries namely, China, Japan, Singapore, South Korea, Taiwan and Vietnam, and one dependent region, Hong Kong. Using data from the 2006 AsiaBarometer Survey, our study affirms the reliability and validity of using a two-item scale to measure…

The Impact of Emotional Intelligence on Conditions of Trust Among Leaders at the Kentucky Department for Public Health

Directory of Open Access Journals (Sweden)

Jennifer Redmond Knight

2015-03-01

Full Text Available There has been limited leadership research on emotional intelligence and trust in governmental public health settings. The purpose of this study was to identify and seek to understand the relationship between trust and elements of emotional intelligence, including stress management, at the Kentucky Department for Public Health. The Kentucky Department for Public Health (KDPH serves as Kentucky’s state governmental health department. KDPH is led by a Commissioner and composed of seven primary divisions and 25 branches within those divisions. The study was a non-randomized cross-sectional study utilizing electronic surveys that evaluated conditions of trust among staff members and emotional intelligence among supervisors. Pearson correlation coefficients and corresponding p-values are presented to provide the association between emotional intelligence scales and the conditions of trust. Significant positive correlations were observed between supervisors' stress management and the staff members' trust or perception of supervisors' loyalty(r=0.6, p=0.01, integrity(r=0.5, p=0.03, receptivity(r=0.6, p=0.02, promise fulfillment(r=0.6, p=0.02 and availability (r=0.5, p=0.07. This research lays the foundation for emotional intelligence and trust research and leadership training in other governmental public health settings, such as local, other state, national or international organizations. This original research provides metrics to assess the public health workforce with attention to organizational management and leadership constructs. The survey tools could be used in other governmental public health settings in order to develop tailored training opportunities related to emotional intelligence and trust organizations.

Trust Drives Internet Use

DEFF Research Database (Denmark)

Ljunge, Jan Martin

This paper estimates the effect of trust on internet use by studying the general population as well as second generation immigrants in 29 European countries with ancestry in 87 nations. There is a significant positive effect of trust on internet use. The positive trust effect is not universal...

Trust and Distrust in E-Commerce

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Suk-Joo Lee

2018-03-01

Full Text Available Trust is the key ingredient for sustainable transactions. In the concept of trust, the trustor trusts the trustees. In e-commerce, the trustor is the buyer and the trustees are the intermediaries and the seller. Intermediaries provide the web-based infrastructure that enables buyers and sellers to make transactions. Trust is the buyer’s judgment and comprises two distinct concepts; both trust and distrust reside in the trustor. The purpose of this study was to examine the complicated effects of trust and distrust on a buyer’s purchase intentions. Previous studies have provided theoretical frameworks illustrating co-existent trust and distrust, trust transfers from one to another, and trust in buyer-intermediary-seller relationships. Based on these frameworks, this study (i presented a holistic model that contained the judgment of buyers resulting in trust or distrust in the intermediary and the seller; (ii investigated trust and distrust transfer from the intermediary to the seller, and (iii explored the effects of various antecedents that affect trust and distrust. To validate the proposed model, we employed Partial Least Squares (PLS. A summary of key findings are as follows. First, buyer’s trust in an intermediary positively affected his or her trust in the seller, positively influencing purchase intention. In other words, we found the trust transfer from an intermediary to its seller. Second, distrust in an intermediary directly impacted on the buyer’s perceived risk, negatively influencing his or her purchase intentions. Third, structural assurance and perceived website quality of an intermediary gave a positive impact on buyer’s trust in the intermediary. The results of this study shed light on the necessity of managing both trust and distrust to facilitate sales in e-commerce.

A general definition of trust

OpenAIRE

O'Hara, Kieron

2012-01-01

In this paper a definition and conceptual analysis of trust is given in terms of trustworthiness. Its focus will be as wide as possible, and will not be restricted to any particular type of trust. The aim is to show the key parameters that enable us to investigate and understand trust, thereby facilitating the development of systems, institutions and technologies to support, model or mimic trust. The paper will also show the strong connection between trust and trustworthiness, showing how the...

Trust and Sensemaking in Organizations

DEFF Research Database (Denmark)

Fuglsang, Lars; Jagd, Søren; Olsen, Poul Bitsch

The literature on trust and the literature on sensemaking constitute two separate streams of literature that are both seen as highly relevant to understanding organisational processes in modern complex high-trust organisations. However, though a few studies have argued for the relevance of linkin...... help furthering the understanding of trust processes in organizations. The variety of links between sensemaking and trust processes is illustrated by the intertwining of trust and four processes of sensemaking: arguing, expecting, committing and manipulation identified by Karl Weick....

Improving validity of informed consent for biomedical research in Zambia using a laboratory exposure intervention.

Science.gov (United States)

Zulu, Joseph Mumba; Lisulo, Mpala Mwanza; Besa, Ellen; Kaonga, Patrick; Chisenga, Caroline C; Chomba, Mumba; Simuyandi, Michelo; Banda, Rosemary; Kelly, Paul

2014-01-01

Complex biomedical research can lead to disquiet in communities with limited exposure to scientific discussions, leading to rumours or to high drop-out rates. We set out to test an intervention designed to address apprehensions commonly encountered in a community where literacy is uncommon, and where complex biomedical research has been conducted for over a decade. We aimed to determine if it could improve the validity of consent. Data were collected using focus group discussions, key informant interviews and observations. We designed an intervention that exposed participants to a detailed demonstration of laboratory processes. Each group was interviewed twice in a day, before and after exposure to the intervention in order to assess changes in their views. Factors that motivated people to participate in invasive biomedical research included a desire to stay healthy because of the screening during the recruitment process, regular advice from doctors, free medical services, and trust in the researchers. Inhibiting factors were limited knowledge about samples taken from their bodies during endoscopic procedures, the impact of endoscopy on the function of internal organs, and concerns about the use of biomedical samples. The belief that blood can be used for Satanic practices also created insecurities about drawing of blood samples. Further inhibiting factors included a fear of being labelled as HIV positive if known to consult heath workers repeatedly, and gender inequality. Concerns about the use and storage of blood and tissue samples were overcome by a laboratory exposure intervention. Selecting a group of members from target community and engaging them in a laboratory exposure intervention could be a useful tool for enhancing specific aspects of consent for biomedical research. Further work is needed to determine the extent to which improved understanding permeates beyond the immediate group participating in the intervention.

Improving validity of informed consent for biomedical research in Zambia using a laboratory exposure intervention.

Directory of Open Access Journals (Sweden)

Joseph Mumba Zulu

Full Text Available Complex biomedical research can lead to disquiet in communities with limited exposure to scientific discussions, leading to rumours or to high drop-out rates. We set out to test an intervention designed to address apprehensions commonly encountered in a community where literacy is uncommon, and where complex biomedical research has been conducted for over a decade. We aimed to determine if it could improve the validity of consent.Data were collected using focus group discussions, key informant interviews and observations. We designed an intervention that exposed participants to a detailed demonstration of laboratory processes. Each group was interviewed twice in a day, before and after exposure to the intervention in order to assess changes in their views.Factors that motivated people to participate in invasive biomedical research included a desire to stay healthy because of the screening during the recruitment process, regular advice from doctors, free medical services, and trust in the researchers. Inhibiting factors were limited knowledge about samples taken from their bodies during endoscopic procedures, the impact of endoscopy on the function of internal organs, and concerns about the use of biomedical samples. The belief that blood can be used for Satanic practices also created insecurities about drawing of blood samples. Further inhibiting factors included a fear of being labelled as HIV positive if known to consult heath workers repeatedly, and gender inequality. Concerns about the use and storage of blood and tissue samples were overcome by a laboratory exposure intervention.Selecting a group of members from target community and engaging them in a laboratory exposure intervention could be a useful tool for enhancing specific aspects of consent for biomedical research. Further work is needed to determine the extent to which improved understanding permeates beyond the immediate group participating in the intervention.

The productivity of trust

DEFF Research Database (Denmark)

Bjørnskov, Christian; Méon, Pierre-Guillaume

This paper returns to one of the early questions of the literature on social trust, whether trust affects total factor productivity (TFP). Using both development and growth accounting, we find strong evidence of a causal effect of trust on the level and growth of TFP. Using a three-stage least...

A question of trust

Science.gov (United States)

2010-04-01

Trust lies at the heart of modern science. As scientists, we trust that the papers we read are honest and correct as far as the data, results, techniques and theories in them are concerned. We trust that our colleagues and collaborators are acting properly and ethically - and not being devious, secretive or sloppy. But perhaps even more important is the public's trust in science. After all, much research is funded by taxpayers, who, quite rightly, want to know that the work will not harm them and, preferably, do them some good.

25 CFR 1000.360 - Is the trust evaluation standard or process different when the trust asset is held in trust for...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Is the trust evaluation standard or process different when the trust asset is held in trust for an individual Indian or Indian allottee? 1000.360 Section 1000.360 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMEN...

Social Trust: Croatia 1995-2003.

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Berto Šalaj

2005-01-01

Full Text Available In this paper the author deals with the concept of social trust. It is the author’s view that this concept has been neglected in past political science research in Croatia; consequently, he wishes to present it to the academic and professional political science public, thus creating a basis for its future use. Moreover, through application of a secondary dana analysis the author describes the state of social trust in Croatia. First, he contextualises the concept of social trust with regard to the dominant research approaches in political science; then he points to the distinctiveness of social trust in relation to other types of trust; fi nally, he provides an overview of the most relevant works on the importance and functions of social trust. In the concluding part of the paper, an analysis of the levels of social trust is conducted, revealing that Croatia is a society with markedly low levels of social trust. In the author’s opinion, this could present an obstacle to further political and economic development.

Cancer patients’ trust in their oncologist

OpenAIRE

Hillen, M.A.

2013-01-01

In this thesis we aimed to unravel cancer patients’ trust in their oncologist. We investigated patients’ explanations of trust in-depth, and developed an oncology-specific questionnaire to assess trust. Using the resulting Trust in Oncologist Scale, we experimentally established the influence of oncologist communication on trust. Specifically, patients report stronger trust if the oncologist expresses medical competence, communicates in an open and honest manner, and conveys involvement and c...

25 CFR 115.815 - How does a tribe request trust funds from a tribal trust account?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does a tribe request trust funds from a tribal trust account? 115.815 Section 115.815 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Withdrawing Tribal Trust Funds § 115.815 How does a tribe request trust...

Modeling trust context in networks

CERN Document Server

Adali, Sibel

2013-01-01

We make complex decisions every day, requiring trust in many different entities for different reasons. These decisions are not made by combining many isolated trust evaluations. Many interlocking factors play a role, each dynamically impacting the others.? In this brief, 'trust context' is defined as the system level description of how the trust evaluation process unfolds.Networks today are part of almost all human activity, supporting and shaping it. Applications increasingly incorporate new interdependencies and new trust contexts. Social networks connect people and organizations throughout

Assess and enhance public trust

Science.gov (United States)

Patricia Winter; James Absher; Alan Watson

2007-01-01

Trust is a form of social capital, facilitating effective land management, communication and collaboration. Although trust in the Forest Service is at least moderately high for most publics, evidence of a lack of trust and outright distrust has been found in some communities. However, the amount, types, and conditions of trust necessary for effective management to...

Three-dimensional biomedical imaging

International Nuclear Information System (INIS)

Robb, R.A.

1985-01-01

Scientists in biomedical imaging provide researchers, physicians, and academicians with an understanding of the fundamental theories and practical applications of three-dimensional biomedical imaging methodologies. Succinct descriptions of each imaging modality are supported by numerous diagrams and illustrations which clarify important concepts and demonstrate system performance in a variety of applications. Comparison of the different functional attributes, relative advantages and limitations, complementary capabilities, and future directions of three-dimensional biomedical imaging modalities are given. Volume 1: Introductions to Three-Dimensional Biomedical Imaging Photoelectronic-Digital Imaging for Diagnostic Radiology. X-Ray Computed Tomography - Basic Principles. X-Ray Computed Tomography - Implementation and Applications. X-Ray Computed Tomography: Advanced Systems and Applications in Biomedical Research and Diagnosis. Volume II: Single Photon Emission Computed Tomography. Position Emission Tomography (PET). Computerized Ultrasound Tomography. Fundamentals of NMR Imaging. Display of Multi-Dimensional Biomedical Image Information. Summary and Prognostications

Competition Fosters Trust

DEFF Research Database (Denmark)

Huck, Steffen; Lünser, Gabriele; Tyran, Jean-Robert Karl

2012-01-01

We study the effects of reputation and competition in a trust game. If trustees are anonymous, outcomes are poor: trustees are not trustworthy, and trustors do not trust. If trustees are identifiable and can, hence, build a reputation, efficiency quadruples but is still at only a third of the first...... best. Adding more information by granting trustors access to all trustees' complete history has, somewhat surprisingly, no effect. On the other hand, we find that competition, coupled with some minimal information, eliminates the trust problem almost completely...

An intervention to increase patients' trust in their physicians. Stanford Trust Study Physician Group.

Science.gov (United States)

Thom, D H; Bloch, D A; Segal, E S

1999-02-01

To investigate the effect of a one-day workshop in which physicians were taught trust-building behaviors on their patients' levels of trust and on outcomes of care. In 1994, the study recruited 20 community-based family physicians and enrolled 412 consecutive adult patients from those physicians' practices. Ten of the physicians (the intervention group) were randomly assigned to receive a one-day training course in building and maintaining patients' trust. Outcomes were patients' trust in their physicians, patients' and physicians' satisfaction with the office visit, continuity in the patient-physician relationship, patients' adherence to their treatment plans, and the numbers of diagnostic tests and referrals. Physicians and patients in the intervention and control groups were similar in demographic and other data. There was no significant difference in any outcome. Although their overall ratings were not statistically significantly different, the patients of physicians in the intervention group reported more positive physician behaviors than did the patients of physicians in the control group. The trust-building workshop had no measurable effect on patients' trust or on outcomes hypothesized to be related to trust.

Development-based Trust: Proposing and Validating a New Trust Measurement Model for Buyer-Seller Relationships

Directory of Open Access Journals (Sweden)

José Mauro da Costa Hernandez

2010-04-01

Full Text Available This study proposes and validates a trust measurement model for buyer-seller relationships. Baptized as development-based trust, the model encompasses three dimensions of trust: calculus-based, knowledge-based and identification-based. In addition to recognizing that trust is a multidimensional construct, the model also assumes that trust can evolve to take on a different character depending on the stage of the relationship. In order to test the proposed model and compare it to the characteristic-based trust measurement model, the measure most frequently used in the buyer-seller relationship literature, data were collected from 238 clients of an IT product wholesaler. The results show that the scales are valid and reliable and the proposed development-based trust measurement model is superior to the characteristic-based trust measurement model in terms of its ability to explain certain variables of interest in buyer-seller relationships (long-term relationship orientation, information sharing, behavioral loyalty and future intentions. Implications for practice, limitations and suggestions for future studies are discussed.

Improving the patient booking service to reduce the number of missed appointments at East London NHS Foundation Trust Community Musculoskeletal Physiotherapy Service.

Science.gov (United States)

Tan, Elizabeth; Shah, Amar; De Souza, Warren; Harrison, Mark; Chettur, Chris; Onathukattil, Maimoona; Smart, Michelle; Mata, Marlon; Chitewe, Auzewell; Binley, Emma

2017-01-01

The East London National Health Service Foundation Trust (ELFT) Community Musculoskeletal (MSK) Physiotherapy Service had reported a high rate of non-attendance at scheduled appointments. This was leading to delayed access to treatment for patients and a reduced capacity for service users, as well as a waste of clinical resources. The aim of this quality improvement project was therefore to reduce the percentage of missed appointments within this department. This study was undertaken by the ELFT community MSK service, with support from the ELFT Quality Improvement team. To begin with, patient complaints were explored; these indicated that the main reason for missing appointments was due to issues with the patient booking service. Baseline data were initially collected for both new referrals and follow-up patients. The proposed changes were then introduced, which included text message reminders, first via a manual platform and then via an automated system. Ongoing data were recorded to note the effectiveness of these changes. Following the intervention, non-attendance of newly referred patients reduced by 43.35% (23.76%-13.46%) after both cycles. Non-attendance of follow-up patients reduced by 44.14% (23.74%-13.26%) after the second cycle alone. By listening to the opinions of service users, it was possible to improve the patient booking system and the flexibility of appointments. This resulted in a reduction in the percentage of appointments missed. These changes will continue to be monitored within this department to ensure sustainability but there is also now potential for similar interventions to be trialled in other health service departments.

Moral dilemmas in professions of public trust and the assumptions of ethics of social consequences

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Dubiel-Zielińska Paulina

2016-06-01

Full Text Available The aim of the article is to show the possibility of applying assumptions from ethics of social consequences when making decisions about actions, as well as in situations of moral dilemmas, by persons performing occupations of public trust on a daily basis. Reasoning in the article is analytical and synthetic. Article begins with an explanation of the basic concepts of “profession” and “the profession of public trust” and a manifestation of the difference between these terms. This is followed by a general description of professions of public trust. The area and definition of moral dilemmas is emphasized. Furthermore, representatives of professions belonging to them are listed. After a brief characterization of axiological foundations and the main assumptions of ethics of social consequences, actions according to Vasil Gluchman and Włodzimierz Galewicz are discussed and actions in line with ethics of social consequences are transferred to the practical domain. The article points out that actions in professional life are obligatory, impermissible, permissible, supererogatory and unmarked in the moral dimension. In the final part of the article an afterthought is included on how to solve moral dilemmas when in the position of a representative of the profession of public trust. The article concludes with a summary report containing the conclusions that stem from ethics of social consequences for professions of public trust, followed by short examples.

Attack-Resistant Trust Metrics

Science.gov (United States)

Levien, Raph

The Internet is an amazingly powerful tool for connecting people together, unmatched in human history. Yet, with that power comes great potential for spam and abuse. Trust metrics are an attempt to compute the set of which people are trustworthy and which are likely attackers. This chapter presents two specific trust metrics developed and deployed on the Advogato Website, which is a community blog for free software developers. This real-world experience demonstrates that the trust metrics fulfilled their goals, but that for good results, it is important to match the assumptions of the abstract trust metric computation to the real-world implementation.

Designing High-Trust Organizations

DEFF Research Database (Denmark)

Jagd, Søren

The specific problem considered in this paper is what are the key issues to consider for managers involved in designing high-trust organizations, a design problem still not properly explored. This paper intends to take the first step in filling this lacuna. In the paper, I first present...... the existing management and research literature on building high-trust organizations. Then I explore Alan Fox’s (1974) analysis of low-trust vs. high-trust dynamics which, I argue, may serve as a theoretically stronger basis for understanding the issues management have to consider when designing hightrust...... organizations...

Trust vs. Crisis

DEFF Research Database (Denmark)

Mogensen, Kirsten

2014-01-01

The three social phenomena -- norms, trust, and crisis -- are in this paper combined into one model that illustrates their function and relationship. Crisis is seen as a reaction to serious violations of expectations that leave people disoriented, insecure about situational norms, and unable...... to judge whom to trust. One logical solution to a crisis is to rebuild a shared understanding of the norms involved in any given context. Banking is used as a case. Central concepts are borrowed from Niklas Luhmann Trust (1968), Alf Ross Directives and Norms (1967), and Arthur G. Neal National Trauma...

Forms, Sources and Processes of Trust

NARCIS (Netherlands)

Nooteboom, B.

2006-01-01

This chapter reviews some key points in the analysis of trust, based on Nooteboom (2002)i.The following questions are addressed.What can we have trust in?What is the relation between trust and control?What are the sources of trust? And what are its limits?By what process is trust built up and broken

From the foundation act to the corporate culture of a BME teaching institute.

Science.gov (United States)

Augustyniak, Ewa; Augustyniak, Piotr

2010-01-01

This paper describes the concept and application of the organizational culture of a BME teaching institute, based on the specificity of biomedical engineering. Selected values and behavioral patterns typical for this profession were endorsed to reinforce the mutual cooperation and understanding of students, university staff and employers as partners in the educational process. Besides of building a professional pride and reputation of the teaching institute, the corporate culture is proved to be useful in imposing of the attitudes required in future career of the biomedical engineer as a partner of a medic in his efforts aimed at the wellness and safety of the patient. Five years since the foundation of the Multidisciplinary School of engineering In Biomedicine we still do not have a quantitative measure of the educational outcome quality, nevertheless the presented idea may be very useful and worth sharing with all BME educators.

Biomedical Use of Aerospace Personal Cooling Garments

Science.gov (United States)

Webbon, Bruce W.; Montgomery, Leslie D.; Callaway, Robert K.

1994-01-01

Personal thermoregulatory systems are required during extravehicular activity (EVA) to remove the metabolic heat generated by the suited astronaut. The Extravehicular and Protective Systems (STE) Branch of NASA Ames Research Center has developed advanced concepts or liquid cooling garments for both industrial and biomedical applications for the past 25 years. Examples of this work include: (1) liquid cooled helmets for helicopter pilots and race car drivers; (2) vests for fire and mine rescue personnel; (3) bras to increase the definition of tumors during thermography; (4) lower body garments for young women with erythomelaigia; and (5) whole body garments used by patients with multiple sclerosis (MS). The benefits of the biomedical application of artificial thermoregulation received national attention through two recent events: (1) the liquid-cooled garment technology was inducted into the United States Space Foundation's Space Technology Hall of Fame (1993); and (2) NASA has signed a joint Memorandum of Understanding with the Multiple Sclerosis Association (1994) to share this technology for use with MS patient treatment. The STE Branch is currently pursuing a program to refine thermoregulatory design in light of recent technology developments that might be applicable for use by several medical patient populations. Projects have been initiated to apply thermoregulatory technology for the treatment and/or rehabilitation of patients with spinal cord injuries, multiple sclerosis, migraine headaches, and to help prevent the loss of hair during chemotherapy.

Trust in prescription drug brand websites: website trust cues, attitude toward the website, and behavioral intentions.

Science.gov (United States)

Huh, Jisu; Shin, Wonsun

2014-01-01

Direct-to-consumer (DTC) prescription drug brand websites, as a form of DTC advertising, are receiving increasing attention due to the growing number and importance as an ad and a consumer information source. This study examined consumer trust in a DTC website as an important factor influencing consumers' attitude toward the website and behavioral intention. Applying the conceptual framework of website trust, the particular focus of investigation was the effect of the website trust cue factor on consumers' perceived DTC website trust and subsequent attitudinal and behavioral responses. Results show a significant relation between the website trust cue factor and consumers' perceived DTC website trust. Perceived DTC website trust, in turn, was found to be significantly associated with consumers' attitude toward the DTC website and behavioral intention.

SERVANT LEADERSHIP AND ORGANIZATIONAL TRUST: THE MEDIATING EFFECT OF THE LEADER TRUST AND ORGANIZATIONAL COMMUNICATION

Directory of Open Access Journals (Sweden)

Morad Rezaei

2012-01-01

Full Text Available The purpose of this paper aims to clarify the relationship between servant leadership and organizational trust, and tries to demonstrate the mediator role of leader trust and organizational communication in this relationship. The study sample included 258 employees of Guilan province Tax Administration and for sampling we used cluster method. Previous studies have also focused on the positive impact of servant leadership in organizational trust and in this article the results show that there is a significant relationship between servant leadership, organizational trust, leader trust and organizational communication.

Economy of distrust (the institute of trust and its role in the regional competitiveness

Directory of Open Access Journals (Sweden)

Nadezhda Yakovlevna Kalyuzhnova

2014-03-01

Full Text Available The study is dedicated to the role of social capital in ensuring the competitiveness of the social and economic systems. The indicator of interpersonal trust is used as the important indicator of social capital. Trust and distrust are considered in the article as separate categories, the distrust and its role in the economic component of life in the regions and countries are considered. The theoretical provisions revealing the mechanisms of distrust influence on the economy and the competitiveness of economies are given. The article statistically examines the link of indicators of trust and distrust on the level of countries and Russian regions and the competitiveness of countries and Russian regions. The assessment of parameters of interpersonal trust / distrust at the level of regions of the Russian Federation and the country in general on the basis of the Public Opinion Foundation are provided. The calculations of the correlation between the scores of countries’ competitiveness and credibility of the countries on the basis of survey data from the European Social Survey (ESS, as well as the data of the World Economic Forum on the competitiveness of countries in 2008 and 2010 are also provided. Our empirical study confirmed the link between the low level of interpersonal trust and competitiveness of the Russian economy in general, and the state of the country’s institutions. At the same time, we fail to confirm the link between the indicators of interpersonal trust across regions and economic indicators. This may serve as a confirmation of the fact that regional communities have virtually no effect on the behavior and economic decisions of persons taking decisions in the regions. This can be explained by the lack of relationship between trust to the elites making decisions and their position due to the lack of selectivity of the first persons of regions and mechanisms of the real impact of the population on economic decision-making, as

Trust and control interrelatedness: New perspectives on the trust-control nexus in organizational relations

NARCIS (Netherlands)

Costa, A.C.; Bijlsma-Frankema, K.M.

2007-01-01

This article introduces the special issue on New Perspectives on the Trust-Control Nexus in Organizational Relations. Trust and control are interlinked processes commonly seen as key to reach effectiveness in inter- and intraorganizational relations. The relation between trust and control is,

The value of trust in biotech crop development: a case study of Bt cotton in Burkina Faso

Directory of Open Access Journals (Sweden)

Ezezika Obidimma C

2012-11-01

Full Text Available Abstract Background Agricultural biotechnology public-private partnerships (PPPs have been recognized as having great potential in improving agricultural productivity and increasing food production in sub-Saharan Africa. However, there is much public skepticism about the use of GM (genetically modified crops and suspicion about private sector involvement in agbiotech projects. This case study sought to understand the role of trust in the Bacillus thuringiensis (Bt cotton in Burkina Faso project by exploring practices and challenges associated with trust-building, and determining what makes these practices effective from the perspective of multiple stakeholders. Methods We conducted semi-structured, face-to-face interviews to obtain stakeholders’ understanding of trust in general as well as in the context of agbiotech PPPs. Relevant documents and articles were analyzed to generate descriptions of how trust was operationalized in this evolving agbiotech PPP. Data was analyzed based on emergent themes to create a comprehensive narrative on how trust is understood and built among the partners and with the community. Results We derived four key lessons from our findings. First, strong collaboration between research, industry and farmers greatly contributes to both the success of, and fostering of trust in, the partnership. Second, this case study also revealed the important, though often unrecognized, role of researchers as players in the communication strategy of the project. Third, effective and comprehensive communication takes into account issues such as illiteracy and diversity. Fourth, follow-up at the field level and the need for a multifaceted communications strategy is important for helping push the project forward. Conclusions Burkina Faso’s well-established and effective cotton selling system laid the foundation for the implementation of the Bt cotton project – particularly, the strong dialogue and the receptivity to collaboration

Analysis on trust influencing factors and trust model from multiple perspectives of online Auction

Science.gov (United States)

Yu, Wang

2017-10-01

Current reputation models lack the research on online auction trading completely so they cannot entirely reflect the reputation status of users and may cause problems on operability. To evaluate the user trust in online auction correctly, a trust computing model based on multiple influencing factors is established. It aims at overcoming the efficiency of current trust computing methods and the limitations of traditional theoretical trust models. The improved model comprehensively considers the trust degree evaluation factors of three types of participants according to different participation modes of online auctioneers, to improve the accuracy, effectiveness and robustness of the trust degree. The experiments test the efficiency and the performance of our model under different scale of malicious user, under environment like eBay and Sporas model. The experimental results analysis show the model proposed in this paper makes up the deficiency of existing model and it also has better feasibility.

Constitutional Verbosity and Social Trust

DEFF Research Database (Denmark)

Bjørnskov, Christian; Voigt, Stefan

2014-01-01

A common argument in the trust literature is that high-trust cultures allow efficient commercial contracts to be shorter, covering fewer contingencies. We take this idea to the topic of social contracts. Specifically, we ask whether social trust affects the length and detail of constitutions. Cross......-country estimates suggest that national trust levels are indeed robustly and negatively associated with the length of countries’ constitutions....

Online Consumer Trust: Trends in Research

Directory of Open Access Journals (Sweden)

Antonina Bauman

2017-07-01

Full Text Available This paper presents the literature review of studies published in 2004-2014 (Web 2.0 period in the area of consumer online trust. Based on the content analysis of 138 papers, this study highlights three major research themes: (1 trust models, (2 technological, and (3 social factors impacting online trust. It also explores topics in each major theme found in direct studies of online consumer trust. Since this literature review uses the concept-centric approach, it points out not only the major trends in research but also three understudied areas: (1 green trust, (2 trust recovery, and (3 the role of ethics in developing online trust.

ITrace: An implicit trust inference method for trust-aware collaborative filtering

Science.gov (United States)

He, Xu; Liu, Bin; Chen, Kejia

2018-04-01

The growth of Internet commerce has stimulated the use of collaborative filtering (CF) algorithms as recommender systems. A CF algorithm recommends items of interest to the target user by leveraging the votes given by other similar users. In a standard CF framework, it is assumed that the credibility of every voting user is exactly the same with respect to the target user. This assumption is not satisfied and thus may lead to misleading recommendations in many practical applications. A natural countermeasure is to design a trust-aware CF (TaCF) algorithm, which can take account of the difference in the credibilities of the voting users when performing CF. To this end, this paper presents a trust inference approach, which can predict the implicit trust of the target user on every voting user from a sparse explicit trust matrix. Then an improved CF algorithm termed iTrace is proposed, which takes advantage of both the explicit and the predicted implicit trust to provide recommendations with the CF framework. An empirical evaluation on a public dataset demonstrates that the proposed algorithm provides a significant improvement in recommendation quality in terms of mean absolute error.

Does Ideological Education in China Suppress Trust in Religion and Foster Trust in Government?

Directory of Open Access Journals (Sweden)

Ying Xie

2017-05-01

Full Text Available A major goal of ideological education in China is to promote loyalty to the party-state and to instill atheism among the people. How effective is this ideological education? This article examines the relationship between education and trust in government and trust in religion using data from the 2010 Chinese General Social Survey. We find that education is negatively associated with trust in government, while positively related to trust in religion. Our findings suggest that policies aimed at displacing religion in favor of the Communist ideology have largely failed to shape the public mindset; rather, the more educated, the more people tend to trust religion instead of the government.

Sortal anaphora resolution to enhance relation extraction from biomedical literature.

Science.gov (United States)

Kilicoglu, Halil; Rosemblat, Graciela; Fiszman, Marcelo; Rindflesch, Thomas C

2016-04-14

Entity coreference is common in biomedical literature and it can affect text understanding systems that rely on accurate identification of named entities, such as relation extraction and automatic summarization. Coreference resolution is a foundational yet challenging natural language processing task which, if performed successfully, is likely to enhance such systems significantly. In this paper, we propose a semantically oriented, rule-based method to resolve sortal anaphora, a specific type of coreference that forms the majority of coreference instances in biomedical literature. The method addresses all entity types and relies on linguistic components of SemRep, a broad-coverage biomedical relation extraction system. It has been incorporated into SemRep, extending its core semantic interpretation capability from sentence level to discourse level. We evaluated our sortal anaphora resolution method in several ways. The first evaluation specifically focused on sortal anaphora relations. Our methodology achieved a F1 score of 59.6 on the test portion of a manually annotated corpus of 320 Medline abstracts, a 4-fold improvement over the baseline method. Investigating the impact of sortal anaphora resolution on relation extraction, we found that the overall effect was positive, with 50 % of the changes involving uninformative relations being replaced by more specific and informative ones, while 35 % of the changes had no effect, and only 15 % were negative. We estimate that anaphora resolution results in changes in about 1.5 % of approximately 82 million semantic relations extracted from the entire PubMed. Our results demonstrate that a heavily semantic approach to sortal anaphora resolution is largely effective for biomedical literature. Our evaluation and error analysis highlight some areas for further improvements, such as coordination processing and intra-sentential antecedent selection.

Towards trusted tradelanes

NARCIS (Netherlands)

Hulstijn, Joris; Hofman, W.; Zomer, G.; Tan, Yao-Hua; Scholl, H. J.; Glassey, O.; Janssen, M.

Customs administrations are exploring system-based approaches to regulatory supervision, taking the entire set of controls in a process into account. In addition to Trusted Traders, which are recognized by a certification process, customs are considering to identify so called Trusted Trade Lanes:

Trust us Trust Thorp Campaign

International Nuclear Information System (INIS)

Kane, John

1995-01-01

The history of the nuclear industry in the UK has been dominated by Sellafield reprocessing site in west Cumbria. The site, formerly owned by the United Kingdom Atomic Energy Authority was transferred to the newly-formed British Nuclear Fuels plc in 1971. Although trade union representation existed at Sellafield before the emergence of BNFL, it is only after this date that collective trade union activity began to emerge. In 1977, after a long running dispute with management about the issue of radiation dose uptake, the workforce went on strike, forcing the management to question their previous 'need to know' attitude and to improve industrial relations. In 1984, it was recognised that the lobbying influence of trade unions within politics, and especially the Labour party could be used to greater effect to challenge potentially -damaging influence of anti-nuclear campaigners. The National Campaign for the Nuclear Industry (NCNI) was born, combining nine industrial and non-industrial trade unions within the nuclear industry. Its task during the last ten years has been to put forward the interests of its members collectively and to secure the, role of nuclear power. within a balanced energy policy in the political arena. In dome so, it has gained a credible voice within both the trade union movement and the Labour party. The new Thermal Oxide Reprocessing Plant (THORP) received strong support from the NCNI during its construction and commissioning phases. When it became clear that the anti-nuclear lobby had gained the upper hand and were beginning to seriously delay the necessary legal instruments required to start the plant, the power of collective action was once again recognised, and the TRUST US campaign was born. The campaign was run and organised by a clerks committee and fronted by the Trade Unions at Sellafield., and turned out to be one of the most successful] trade union campaigns in recent history. The first task involved getting, the entire workforce on

Towards Trust-based Cognitive Networks: A Survey of Trust Management for Mobile Ad Hoc Networks

Science.gov (United States)

2009-06-01

of trust. First, social trust refers to properties derived from social relationships . Examples of social networks are strong social ... relationships such as colleagues or relatives or loose social relationships such as school alumni or friends with common interests [44]. Social trust may...also use social relationships in evaluating the trust metric among group members by employing the concept of social networks. Yu et al. [44] define

Fundamental of biomedical engineering

CERN Document Server

Sawhney, GS

2007-01-01

About the Book: A well set out textbook explains the fundamentals of biomedical engineering in the areas of biomechanics, biofluid flow, biomaterials, bioinstrumentation and use of computing in biomedical engineering. All these subjects form a basic part of an engineer''s education. The text is admirably suited to meet the needs of the students of mechanical engineering, opting for the elective of Biomedical Engineering. Coverage of bioinstrumentation, biomaterials and computing for biomedical engineers can meet the needs of the students of Electronic & Communication, Electronic & Instrumenta

Trust vs. Crisis

Directory of Open Access Journals (Sweden)

Kirsten Mogensen

2014-06-01

Full Text Available The three social phenomena -- norms, trust, and crisis -- are in this paper combined into one model that illustrates their function and relationship. Crisis is seen as a reaction to serious violations of expectations that leave people disoriented, insecure about situational norms, and unable to judge whom to trust. One logical solution to a crisis is to rebuild a shared understanding of the norms involved in any given context. Banking is used as a case. Central concepts are borrowed from Niklas Luhmann Trust (1968, Alf Ross Directives and Norms (1967, and Arthur G. Neal National Trauma & Collective Memory (1998.

Trust and Credit

DEFF Research Database (Denmark)

Harste, Gorm

The present paper is an answer to the question, how did trust and credit emerge. The systems of trust and credit reduce the environmental and contextual complexities in which trust and credit are embedded. The paper analyses the forms of this reduction in a number of stages in the evolution...... of history from the present risk of modern systems back to early modernity, the Reformation and the high medieval Revolutions in law, organization and theology. It is not a history of economics, but a history of the conditions of some communication codes used in economic systems....

Differential equation analysis in biomedical science and engineering ordinary differential equation applications with R

CERN Document Server

Schiesser, William E

2014-01-01

Features a solid foundation of mathematical and computational tools to formulate and solve real-world ODE problems across various fields With a step-by-step approach to solving ordinary differential equations (ODEs), Differential Equation Analysis in Biomedical Science and Engineering: Ordinary Differential Equation Applications with R successfully applies computational techniques for solving real-worldODE problems that are found in a variety of fields, including chemistry, physics, biology,and physiology. The book provides readers with the necessary knowledge to reproduce andextend the comp

Trust Transitivity in Social Networks

OpenAIRE

Richters, Oliver; Peixoto, Tiago P.

2011-01-01

Non-centralized recommendation-based decision making is a central feature of several social and technological processes, such as market dynamics, peer-to-peer file-sharing and the web of trust of digital certification. We investigate the properties of trust propagation on networks, based on a simple metric of trust transitivity. We investigate analytically the percolation properties of trust transitivity in random networks with arbitrary in/out-degree distributions, and compare with numerical...

The biomedical disciplines and the structure of biomedical and clinical knowledge.

Science.gov (United States)

Nederbragt, H

2000-11-01

The relation between biomedical knowledge and clinical knowledge is discussed by comparing their respective structures. The knowledge of a disease as a biological phenomenon is constructed by the interaction of facts and theories from the main biomedical disciplines: epidemiology, diagnostics, clinical trial, therapy development and pathogenesis. Although these facts and theories are based on probabilities and extrapolations, the interaction provides a reliable and coherent structure, comparable to a Kuhnian paradigma. In the structure of clinical knowledge, i.e. knowledge of the patient with the disease, not only biomedical knowledge contributes to the structure but also economic and social relations, ethics and personal experience. However, the interaction between each of the participating "knowledges" in clinical knowledge is not based on mutual dependency and accumulation of different arguments from each, as in biomedical knowledge, but on competition and partial exclusion. Therefore, the structure of biomedical knowledge is different from that of clinical knowledge. This difference is used as the basis for a discussion in which the place of technology, evidence-based medicine and the gap between scientific and clinical knowledge are evaluated.

Extending trust to immigrants: Generalized trust, cross-group friendship and anti-immigrant sentiments in 21 European societies.

Directory of Open Access Journals (Sweden)

Meta van der Linden

Full Text Available The aim of this study is twofold. First, we expand on the literature by testing whether generalized trust is negatively related to anti-immigrant sentiments in Europe. Second, we examine to what extent the relation between generalized trust and anti-immigrant sentiments is dependent upon cross-group friendships. We apply multilevel linear regression modeling to representative survey data enriched with levels of ethnic diversity covering 21 European countries. Results show that both generalized trust and cross-group friendship are negatively related to anti-immigrant sentiments. However, there is a negligible positive relation between generalized trust and cross-group friendship (r = .10, and we can clearly observe that they operate independently from one another. Hence, trusting actors are not more likely to form more cross-group friendships, and cross-group friendship do not lead to the development of more generalized trust. Instead, the findings show that generalized trust leads immigrants too to be included in the radius of trusted others and, as a consequence, the benign effects of generalized trust apply to them as well. We conclude that the strength of generalized trust is a form of generalization, beyond the confines of individual variations in intergroup experiences.

Cancer patients’ trust in their oncologist

NARCIS (Netherlands)

Hillen, M.A.

2013-01-01

In this thesis we aimed to unravel cancer patients’ trust in their oncologist. We investigated patients’ explanations of trust in-depth, and developed an oncology-specific questionnaire to assess trust. Using the resulting Trust in Oncologist Scale, we experimentally established the influence of

The Determinants of Trust

DEFF Research Database (Denmark)

Bjørnskov, Christian

, in particular emphasizing the role of social trust. This is in turn defined as the confidence people have that strangers, i.e. fellow citizens on whom they have no specific information, will not take advantage of them (Uslaner, 2002; Bjørnskov, 2006). Using the answers to the World Values Survey question “In...... general, do you think that most people can be trusted?”, the by now quite substantial literature has found that social trust is associated with a set of different macroeconomic outcomes: economic growth, the rule of law and overall quality of governance, corruption, education, the extent of violent crime...... and subjective well-being are all influenced by the propensity of people within any nation to trust each other. The questions are therefore where trust comes from and whether or not it can be affected by public policy. The answers to these questions seem to divide researchers into two camps: the optimists...

Trust-Based Leadership in the Making

DEFF Research Database (Denmark)

Bentzen, Tina Øllgaard; Jagd, Søren

I spite of the popularity of trust-based leadership in consultancy and popular management writings empirical research on the transformation from traditional top-down to trust-based leadership is still limited. In this paper we study the implementation of a trust-based leadership reform in the City...... of Copenhagen taking place since 2012. We focus on understanding the trust dynamics in this major transformation. We show that the implementation of trust-based leadership should be seen as an emergent process involving a variety of actors within the organization. The case study reveals that the Trust Reform...... indicates that the implementation of a radical management reform involves a complex interplay of trust relations between actors at multiple levels of the organization....

Biomedical signals, imaging, and informatics

CERN Document Server

Bronzino, Joseph D

2014-01-01

Known as the bible of biomedical engineering, The Biomedical Engineering Handbook, Fourth Edition, sets the standard against which all other references of this nature are measured. As such, it has served as a major resource for both skilled professionals and novices to biomedical engineering.Biomedical Signals, Imaging, and Informatics, the third volume of the handbook, presents material from respected scientists with diverse backgrounds in biosignal processing, medical imaging, infrared imaging, and medical informatics.More than three dozen specific topics are examined, including biomedical s

Powering biomedical devices

CERN Document Server

Romero, Edwar

2013-01-01

From exoskeletons to neural implants, biomedical devices are no less than life-changing. Compact and constant power sources are necessary to keep these devices running efficiently. Edwar Romero's Powering Biomedical Devices reviews the background, current technologies, and possible future developments of these power sources, examining not only the types of biomedical power sources available (macro, mini, MEMS, and nano), but also what they power (such as prostheses, insulin pumps, and muscular and neural stimulators), and how they work (covering batteries, biofluids, kinetic and ther

Do Reputation Systems Undermine Trust? Divergent Effects of Enforcement Type on Generalized Trust and Trustworthiness.

Science.gov (United States)

Kuwabara, Ko

2015-03-01

Research shows that enforcing cooperation using contracts or tangible sanctions can backfire, undermining people's intrinsic motivation to cooperate: when the enforcement is removed, people are less trusting or trustworthy than when there is no enforcement to begin with. The author examines whether reputation systems have similar consequences for generalized trust and trustworthiness. Using a web-based experiment simulating online market transactions (studies 1 and 2), he shows that reputation systems can reinforce generalized trust and trustworthiness, unlike contractual enforcement or relational enforcement based on repeated interactions. In a survey experiment (study 3), he finds that recalling their eBay feedback scores made participants more trusting and trustworthy. These results are predicated on the diffuse nature of reputational enforcement to reinforce perceptions of trust and trustworthiness. These results have implications for understanding how different forms of governance affect generalized trust and trustworthiness.

A trust-wide review of clinical nurse specialists' productivity.

Science.gov (United States)

Balsdon, Helen; Wilkinson, Susan

2014-04-01

The contribution made by clinical nurse specialists (CNSs) to patient care needs to be understood fully to provide assurance of effective use of resources. However, CNS roles are often poorly understood and not easily articulated. Due to the diversity of these roles, robust reviews of performance and economic benefits can be regarded as time consuming and resource intense, and many organisations enlist external agencies to clarify the contribution to care made by their CNSs. This article gives an overview of a Cambridge University Hospitals NHS Foundation Trust internal review of CNS roles without the support of an external agency. The review provided assurance that this group of nurses is being used effectively and identified opportunities to use the role in different ways to increase effectiveness.

Trust It or Trash It?

Science.gov (United States)

Trust It or Trash It? About | Contact | Español Tab 1 Tab 2 What is Trust It or Trash It? This is a tool ... be true, it may be. (See the second “Trust it” statement above). Click on each element below ...

Modelling biased human trust dynamics

NARCIS (Netherlands)

Hoogendoorn, M.; Jaffry, S.W.; Maanen, P.P. van; Treur, J.

2013-01-01

Abstract. Within human trust related behaviour, according to the literature from the domains of Psychology and Social Sciences often non-rational behaviour can be observed. Current trust models that have been developed typically do not incorporate non-rational elements in the trust formation

Trusting Relationships in International Politics

DEFF Research Database (Denmark)

Keating, Vincent Charles; Ruzicka, Jan

2014-01-01

How can trusting relationships be identified in international politics? The recent wave of scholarship on trust in International Relations answers this question by looking for one or the combination of three indicators – the incidence of cooperation; discourses expressing trust; or the calculated...

Racial and Religious Discrimination in Charitable Trusts: A Current Analysis of Constitutional and Trust Law Solutions

Science.gov (United States)

Adams, Roy M.

1976-01-01

The process by which constitutional and trust law have blended together in the charitable trust field is examined. Focus is on whether a settlor can expect racial and religious restrictions in a charitable trust to be allowed, how to deal with them if they are, and what happens to the trust property if they are not. (LBH)

African migrant patients' trust in Chinese physicians: a social ecological approach to understanding patient-physician trust.

Science.gov (United States)

McLaughlin, Megan M; Simonson, Louis; Zou, Xia; Ling, Li; Tucker, Joseph D

2015-01-01

Patient trust in physicians is a critical determinant of health seeking behaviors, medication adherence, and health outcomes. A crisis of interpersonal trust exists in China, extending throughout multiple social spheres, including the healthcare system. At the same time, with increased migration from Africa to China in the last two decades, Chinese physicians must establish mutual trust with an increasingly diverse patient population. We undertook a qualitative study to identify factors affecting African migrants' trust in Chinese physicians and to identify potential mechanisms for promoting trust. We conducted semi-structured, in-depth interviews with 40 African migrants in Guangzhou, China. A modified version of the social ecological model was used as a theoretical framework. At the patient-physician level, interpersonal treatment, technical competence, perceived commitment and motive, and language concordance were associated with enhanced trust. At the health system level, two primary factors influenced African migrants' trust in their physicians: the fee-for-service payment system and lack of continuity with any one physician. Patients' social networks and the broader socio-cultural context of interactions between African migrants and Chinese locals also influenced patients' trust of their physicians. These findings demonstrate the importance of factors beyond the immediate patient-physician interaction and suggest opportunities to promote trust through health system interventions.

African migrant patients' trust in Chinese physicians: a social ecological approach to understanding patient-physician trust.

Directory of Open Access Journals (Sweden)

Megan M McLaughlin

Full Text Available Patient trust in physicians is a critical determinant of health seeking behaviors, medication adherence, and health outcomes. A crisis of interpersonal trust exists in China, extending throughout multiple social spheres, including the healthcare system. At the same time, with increased migration from Africa to China in the last two decades, Chinese physicians must establish mutual trust with an increasingly diverse patient population. We undertook a qualitative study to identify factors affecting African migrants' trust in Chinese physicians and to identify potential mechanisms for promoting trust.We conducted semi-structured, in-depth interviews with 40 African migrants in Guangzhou, China. A modified version of the social ecological model was used as a theoretical framework. At the patient-physician level, interpersonal treatment, technical competence, perceived commitment and motive, and language concordance were associated with enhanced trust. At the health system level, two primary factors influenced African migrants' trust in their physicians: the fee-for-service payment system and lack of continuity with any one physician. Patients' social networks and the broader socio-cultural context of interactions between African migrants and Chinese locals also influenced patients' trust of their physicians.These findings demonstrate the importance of factors beyond the immediate patient-physician interaction and suggest opportunities to promote trust through health system interventions.

Trust matters: Patients' and providers' accounts of the role of trust in ...

African Journals Online (AJOL)

Kahabi Isangula

Conclusion: The findings suggest that trust in patient-doctor relationship ... Improving trust in the patient - doctor relationship may be one of the important lenses ...... World Bank. (2015) Country and Lending Groups. (Internet). Available at.

Towards Trust Engineering for Opportunistic Cloud Services

DEFF Research Database (Denmark)

Kuada, Eric

2014-01-01

The systematic review methodology has been employed to review trust related studies in cloud computing. It was observed that trusted computing technologies and reputation based approaches are the main approaches to trust engineering in cloud computing. Also, trusted third party approaches...... and the deployment model play a significant role in enhancing trust between service providers and consumers. It was observed that the concept of trust is used loosely without any formal specification in cloud computing discussions and trust engineering in general. As a first step towards addressing this problem, we...... have contextualized the formal trust specification in multi-agent environments for cloud computing....

Computationally Modeling Interpersonal Trust

Directory of Open Access Journals (Sweden)

Jin Joo eLee

2013-12-01

Full Text Available We present a computational model capable of predicting—above human accuracy—the degree of trust a person has toward their novel partner by observing the trust-related nonverbal cues expressed in their social interaction. We summarize our prior work, in which we identify nonverbal cues that signal untrustworthy behavior and also demonstrate the human mind’s readiness to interpret those cues to assess the trustworthiness of a social robot. We demonstrate that domain knowledge gained from our prior work using human-subjects experiments, when incorporated into the feature engineering process, permits a computational model to outperform both human predictions and a baseline model built in naivete' of this domain knowledge. We then present the construction of hidden Markov models to incorporate temporal relationships among the trust-related nonverbal cues. By interpreting the resulting learned structure, we observe that models built to emulate different levels of trust exhibit different sequences of nonverbal cues. From this observation, we derived sequence-based temporal features that further improve the accuracy of our computational model. Our multi-step research process presented in this paper combines the strength of experimental manipulation and machine learning to not only design a computational trust model but also to further our understanding of the dynamics of interpersonal trust.

Organizational trust or beyond appearances

Directory of Open Access Journals (Sweden)

Maria Dromereschi

2010-12-01

Full Text Available People and organizations to whom I am giving life to have an enormous need to trust and be trustworthy. Trust represents a fragile asset who needs to be invested in, which is difficult to obtain and takes time to obtain it, but which can be easily broken. Paradoxically, it is a universal trade currency, world-widely understood and appreciated. The relations based on trust are those which determine a company to grow and create a competitive advantage. Trust generates trust. It is the one that inspires and motivates, requires the preservation of a certain set of values, mainly sincerity, fairness, perseverance and a real preoccupation for meeting the needs of other people.

Trust in health information websites: A systematic literature review on the antecedents of trust.

Science.gov (United States)

Kim, Yeolib

2016-06-01

Health websites are important sources of information for consumers. In choosing websites, trust in websites largely determines which website to access and how to best utilize the information. Thus, it is critical to understand why consumers trust certain websites and distrust others. A systematic literature review was conducted with the goal of identifying the antecedents of trust in health information websites. After four rounds of screening process, 20 articles between 2000 and 2013 were harvested. Factors that determine trust are classified into individual difference antecedents, website-related antecedents, and consumer-to-website interaction-related antecedents. The most frequently studied antecedents were socio-demographics, information quality, appearance, and perceived reputation of the website. Each antecedent of trust are discussed in detail and future research directions are proposed. © The Author(s) 2014.

Social Capital, Institutions and Trust

NARCIS (Netherlands)

Nooteboom, B.

2006-01-01

This paper analyzes the relations between social capital, institutions and trust.These concepts are full of ambiguity and confusion.This paper attempts to dissolve some of the confusion, by distinguishing trust and control, and analyzing institutional and relational conditions of trust.It presents a

Trust and Social Commerce

OpenAIRE

Julia Y. Lee

2016-01-01

Internet commerce has transformed the marketing of goods and services. The separation between point of sale and seller, and the presence of geographically dispersed sellers who do not engage in repeated transactions with the same customers challenge traditional mechanisms for building the trust required for commercial exchanges. In this changing environment, legal rules and institutions play a diminished role in building trust. Instead, new systems and methods are emerging to foster trust in ...

Consumer Trust in E-commerce

OpenAIRE

Gustavsson, Malin; Johansson, Anne-Marie

2006-01-01

An often mentioned reason for consumers not purchasing from Internet vendors, is the lack of trust. The lack of physical clues and physical interaction in the online environment make it more difficult to establish trust with the consumers. So, it is important for companies to learn how to manage consumers’ trust in e-commerce. Although, building consumer trust on the Internet is a challenge for online vendors. The purpose with this dissertation was to get a better understanding of consumer t...

Trusted Computing Technologies, Intel Trusted Execution Technology.

Energy Technology Data Exchange (ETDEWEB)

Guise, Max Joseph; Wendt, Jeremy Daniel

2011-01-01

We describe the current state-of-the-art in Trusted Computing Technologies - focusing mainly on Intel's Trusted Execution Technology (TXT). This document is based on existing documentation and tests of two existing TXT-based systems: Intel's Trusted Boot and Invisible Things Lab's Qubes OS. We describe what features are lacking in current implementations, describe what a mature system could provide, and present a list of developments to watch. Critical systems perform operation-critical computations on high importance data. In such systems, the inputs, computation steps, and outputs may be highly sensitive. Sensitive components must be protected from both unauthorized release, and unauthorized alteration: Unauthorized users should not access the sensitive input and sensitive output data, nor be able to alter them; the computation contains intermediate data with the same requirements, and executes algorithms that the unauthorized should not be able to know or alter. Due to various system requirements, such critical systems are frequently built from commercial hardware, employ commercial software, and require network access. These hardware, software, and network system components increase the risk that sensitive input data, computation, and output data may be compromised.

Incremental Trust in Grid Computing

DEFF Research Database (Denmark)

Brinkløv, Michael Hvalsøe; Sharp, Robin

2007-01-01

This paper describes a comparative simulation study of some incremental trust and reputation algorithms for handling behavioural trust in large distributed systems. Two types of reputation algorithm (based on discrete and Bayesian evaluation of ratings) and two ways of combining direct trust and ...... of Grid computing systems....

26 CFR 301.7701-4 - Trusts.

Science.gov (United States)

2010-04-01

... remediation trust if the organization is organized under state law as a trust; the primary purpose of the... federal, state, or local environmental laws; all contributors to the trust have (at the time of... federal, state, or local environmental laws for environmental remediation of the waste site; and the trust...

Trust Management - Building Trust for International Cross Disciplinary Collaboration on Climate Change

Science.gov (United States)

Oakley, K. V.; Gurney, R. J.

2014-12-01

Successful communication and collaboration entails mutual understanding, and transfer, of information. The risk of misunderstanding and/or miscommunication between collaborating groups is tackled in different ways around the globe; some are well documented whereas others may be unknown outside particular groups, whether defined geographically or by specialism. For example; in some countries legally binding contracts define the terms of collaboration. Some regions place greater emphasis on developing trust relationships, and sometimes an official agreement is implied, such as many electronic data transfers on the web. International collaboration on climate change increasingly involves electronic data exchange (e.g. open access publications, shared documents, data repositories etc.) and with this increased reliance on electronic data a need has arisen for scientists to collaborate both internationally and cross-disciplinarily particularly with information technology and data management specialists. Trust of data and metadata on the internet (e.g. privacy, legitimacy etc.) varies, possibly due to a lack of internationally agreed standards for data governance and management, leaving many national, regional and institutional practices tailored to the needs of that group only. It is proposed that building trust relationships between cross-disciplinary and international groups could help facilitate further communication, understanding and benefits from the relationship, while still maintaining independence as separate groups. Complex international cross-disciplinary group relationship dynamics are not easily mapped and producing a set of trust building rules that can be applied to any current and future collaboration with equal validity may be unfeasible. An alternative to such a set of rules may be found in a Trust Manager, whose role is to improve mutually beneficial knowledge exchange between groups, build trust and increase future collaborative potential. This

The Idea of Dialogue, Trust and Reconciliation in the Pilgrimage of Trust on Earth

Directory of Open Access Journals (Sweden)

Katarzyńska Agnieszka

2016-12-01

Full Text Available The purpose of this article is to present the Pilgrimage of Trust on Earth organized by the brothers of Taizé Community as an event building a relationship of dialogue, trust and reconciliation between nations and cultures. The article features an in-depth discussion of the elements of youth meetings and their impact on developing an attitude of dialogue and trust. We will briefly discuss the means used by the brothers to develop a dialogue between people, as well as the methods of spreading the idea of dialogue, trust and solidarity in interpersonal and international relations.

A Hybrid Artificial Reputation Model Involving Interaction Trust, Witness Information and the Trust Model to Calculate the Trust Value of Service Providers

Directory of Open Access Journals (Sweden)

Gurdeep Singh Ransi

2014-02-01

Full Text Available Agent interaction in a community, such as the online buyer-seller scenario, is often uncertain, as when an agent comes in contact with other agents they initially know nothing about each other. Currently, many reputation models are developed that help service consumers select better service providers. Reputation models also help agents to make a decision on who they should trust and transact with in the future. These reputation models are either built on interaction trust that involves direct experience as a source of information or they are built upon witness information also known as word-of-mouth that involves the reports provided by others. Neither the interaction trust nor the witness information models alone succeed in such uncertain interactions. In this paper we propose a hybrid reputation model involving both interaction trust and witness information to address the shortcomings of existing reputation models when taken separately. A sample simulation is built to setup buyer-seller services and uncertain interactions. Experiments reveal that the hybrid approach leads to better selection of trustworthy agents where consumers select more reputable service providers, eventually helping consumers obtain more gains. Furthermore, the trust model developed is used in calculating trust values of service providers.

Suspicion, Trust, and Automation

Science.gov (United States)

2017-01-08

Pool (IPIP; Goldberg et al., 2006; 87). A sample item is “I trust others.” Each propensity to trust item was assessed on a 7-point scale from 1...1754-6 Goldberg , L. R., Johnson, J. A., Eber, H. W., Hogan, R., Ashton, M. C., Cloninger, C. R., & Gough, H. C. (2006). The International...trust decision. When examining software inspections, Porter, et al. [6] identified one of the causes of variation in the outcome of the inspection

Differential equation analysis in biomedical science and engineering partial differential equation applications with R

CERN Document Server

Schiesser, William E

2014-01-01

Features a solid foundation of mathematical and computational tools to formulate and solve real-world PDE problems across various fields With a step-by-step approach to solving partial differential equations (PDEs), Differential Equation Analysis in Biomedical Science and Engineering: Partial Differential Equation Applications with R successfully applies computational techniques for solving real-world PDE problems that are found in a variety of fields, including chemistry, physics, biology, and physiology. The book provides readers with the necessary knowledge to reproduce and extend the com

Trust, Behavior, and High School Outcomes

Science.gov (United States)

Romero, Lisa S.

2015-01-01

Purpose: The purpose of this paper is to contribute to the literature on student trust and to examine the relationship between student trust, behavior, and academic outcomes in high school. It asks, first, does trust have a positive effect on high school outcomes? Second, does trust influence student behavior, exerting an indirect effect on…

Trust, Endangerment and Divine Vulnerability

DEFF Research Database (Denmark)

Christoffersen, Mikkel Gabriel

2017-01-01

Faith is trusting God in the midst of endangerment. Yet, human experience of excessive suffering has challenged any spontaneous trust in God. In this article, I reconsider the idea of faith as trust in God, adding an emphasis on the divine vulnerability in the incarnation, and I develop a more...

12 CFR 7.2022 - Voting trusts.

Science.gov (United States)

2010-01-01

... Practices § 7.2022 Voting trusts. The shareholders of a national bank may establish a voting trust under the applicable law of a state selected by the participants and designated in the trust agreement, provided the... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Voting trusts. 7.2022 Section 7.2022 Banks and...

Heuritic Trust in IoT

DEFF Research Database (Denmark)

Kaur, Bipjeet; Tange, Henrik

2015-01-01

Increasing use of Internet of things in diverse fields has demanding association in security and trust of such services. The trust on the services cannot exist independent. It is greatly depended on the security of system at each layer. In this paper we analyze different existing trust algorithms...... to develop a combined reputation and trust algorithm. This algorithm is developed in view of developing trustworthy services in the agriculture field where the end users are cautious about their sensitive data but keen in trustworthy services to improve the efficiency of the product....

Mediating Trust in Terrorism Coverage

DEFF Research Database (Denmark)

Mogensen, Kirsten

crisis. While the framework is presented in the context of television coverage of a terror-related crisis situation, it can equally be used in connection with all other forms of mediated trust. Key words: National crisis, risk communication, crisis management, television coverage, mediated trust.......Mass mediated risk communication can contribute to perceptions of threats and fear of “others” and/or to perceptions of trust in fellow citizens and society to overcome problems. This paper outlines a cross-disciplinary holistic framework for research in mediated trust building during an acute...

Governance, Trust, and Taxes

OpenAIRE

Schrøter Joensen, Juanna; Weihe, Guðrið

2013-01-01

This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries le...

Biomedical ontologies: toward scientific debate.

Science.gov (United States)

Maojo, V; Crespo, J; García-Remesal, M; de la Iglesia, D; Perez-Rey, D; Kulikowski, C

2011-01-01

Biomedical ontologies have been very successful in structuring knowledge for many different applications, receiving widespread praise for their utility and potential. Yet, the role of computational ontologies in scientific research, as opposed to knowledge management applications, has not been extensively discussed. We aim to stimulate further discussion on the advantages and challenges presented by biomedical ontologies from a scientific perspective. We review various aspects of biomedical ontologies going beyond their practical successes, and focus on some key scientific questions in two ways. First, we analyze and discuss current approaches to improve biomedical ontologies that are based largely on classical, Aristotelian ontological models of reality. Second, we raise various open questions about biomedical ontologies that require further research, analyzing in more detail those related to visual reasoning and spatial ontologies. We outline significant scientific issues that biomedical ontologies should consider, beyond current efforts of building practical consensus between them. For spatial ontologies, we suggest an approach for building "morphospatial" taxonomies, as an example that could stimulate research on fundamental open issues for biomedical ontologies. Analysis of a large number of problems with biomedical ontologies suggests that the field is very much open to alternative interpretations of current work, and in need of scientific debate and discussion that can lead to new ideas and research directions.

Analyzing Trust Perceptions in System Implementations

DEFF Research Database (Denmark)

Schlichter, Bjarne Rerup; Rose, Jeremy

2009-01-01

' perceptions of trust relations influence future actions, and in this way have both negative and positive consequences. We also conclude that Giddens' theories of trust provide a promising insight into the dynamic aspects of trust relations in implementation projects, which go further than trust theories...... a framework based on Giddens´ theory of modernity. The framework theorizes dynamic elements of the evolution of trust, not previously investigated in this context. The data collection involves 4 actors interviewed twice in 2006 and 2007; and the data analysis strategy is content analysis using Nvivo software...

Trust and the sociology of the professions.

OpenAIRE

Groenewegen, P.P.

2006-01-01

There is a fast-growing literature on trust in health care, especially interpersonal trust, reflecting the growing awareness in both the research and policy communities of the importance of trust. At a general level, trust as part of the broader concept of social capital is related to people's health and well-being. Trust within provider-patient relations is important for its non-specific treatment effects. Finally, trust is also important for the snooth functioning of societal institutions.(...

Providing trust and interoperability to federate distributed biobanks.

Science.gov (United States)

Lablans, Martin; Bartholomäus, Sebastian; Uckert, Frank

2011-01-01

Biomedical research requires large numbers of well annotated, quality-assessed samples which often cannot be provided by a single biobank. Connecting biobanks, researchers and service providers raises numerous challenges including trust among partners and towards the infrastructure as well as interoperability problems. Therefore we develop a holistic, open-source and easy-to-use IT infrastructure. Our federated approach allows partners to reflect their organizational structures and protect their data sovereignty. The search service and the contact arrangement processes increase data sovereignty without stigmatizing for rejecting a specific cooperation. The infrastructure supports daily processes with an integrated basic sample manager and user-definable electronic case report forms. Interfaces for existing IT systems avoid re-entering of data. Moreover, resource virtualization is supported to make underutilized resources of some partners accessible to those with insufficient equipment for mutual benefit. The functionality of the resulting infrastructure is outlined in a use-case to demonstrate collaboration within a translational research network. Compared to other existing or upcoming infrastructures, our approach has ultimately the same goals, but relies on gentle incentives rather than top-down imposed progress.

Education and Social Trust

DEFF Research Database (Denmark)

Oskarsson, Sven; Dinesen, Peter Thisted; Dawes, Christopher

2017-01-01

One of the clearest results in previous studies on social trust is the robust positive relationship with educational attainment. The most common interpretation is that education has a causal effect on social trust. The theoretical argument and empirical results in this article suggest a different...... interpretation. We argue that common preadult factors such as cognitive abilities and personality traits rooted in genes and early-life family environment may confound the relationship between educational attainment and social trust. We provide new evidence on this question by utilizing the quasi......-experiment of twinning. By looking at the relationship between education and social trust within monozygotic (MZ) twin pairs, we are able to avoid potential confounders rooted in genetic factors and common environmental influences because the monozygotic twins share both. The results suggest that when controlling...

Regulatory focus and generalized trust: the impact of prevention-focused self-regulation on trusting others.

Science.gov (United States)

Keller, Johannes; Mayo, Ruth; Greifeneder, Rainer; Pfattheicher, Stefan

2015-01-01

The current research suggests that taking self-regulatory mechanisms into account provides insights regarding individuals' responses to threats in social interactions. In general, based on the notion that a prevention-focused orientation of self-regulation is associated with a need for security and a vigilant tendency to avoid losses and other types of negative events we advocate that a prevention-focused orientation, both as a disposition as well as a situationally induced state, lowers generalized trust, thus hindering cooperation within social interactions that entail threats. Specifically, we found that the more individuals' habitual self-regulatory orientation is dominated by a prevention focus, the less likely they are to score high on a self-report measure of generalized trust (Study 1), and to express trust in a trust game paradigm as manifested in lower sums of transferred money (Studies 2 and 3). Similar findings were found when prevention focus was situationally manipulated (Study 4). Finally, one possible factor underlying the impact of prevention-focused self-regulation on generalized trust was demonstrated as individuals with a special sensitivity to negative information were significantly affected by a subtle prevention focus manipulation (versus control condition) in that they reacted with reduced trust in the trust game (Study 5). In sum, the current findings document the crucial relevance of self-regulatory orientations as conceptualized in regulatory focus theory regarding generalized trust and responses to threats within a social interaction. The theoretical and applied implications of the findings are discussed.

Regulatory Focus and Generalized Trust: The Impact of Prevention-focused Self-regulation on Trusting Others

Directory of Open Access Journals (Sweden)

Johannes eKeller

2015-03-01

Full Text Available The current research suggests that taking self-regulatory mechanisms into account provides insights regarding individuals’ responses to threats in social interactions. In general, based on the notion that a prevention-focused orientation of self-regulation is associated with a need for security and a vigilant tendency to avoid losses and other types of negative events we advocate that a prevention-focused orientation, both as a disposition as well as a situationally induced state, lowers generalized trust, thus hindering cooperation within social interactions that entail threats. Specifically, we found that the more individuals’ habitual self-regulatory orientation is dominated by a prevention focus, the less likely they are to score high on a self-report measure of generalized trust (Study 1, and to express trust in a trust game paradigm as manifested in lower sums of transferred money (Studies 2 and 3. Similar findings were found when prevention focus was situationally manipulated (Study 4. Finally, one possible factor underlying the impact of prevention-focused self-regulation on generalized trust was demonstrated as individuals with a special sensitivity to negative information were significantly affected by a subtle prevention focus manipulation (vs. control condition in that they reacted with reduced trust in the trust game (Study 5. In sum, the current findings document the crucial relevance of self-regulatory orientations as conceptualized in regulatory focus theory regarding generalized trust and responses to threats within a social interaction. The theoretical and applied implications of the findings are discussed.

Can centralized sanctioning promote trust in social dilemmas? A two-level trust game with incomplete information.

Science.gov (United States)

Wang, Raymond Yu; Ng, Cho Nam

2015-01-01

The problem of trust is a paradigmatic social dilemma. Previous literature has paid much academic attention on effects of peer punishment and altruistic third-party punishment on trust and human cooperation in dyadic interactions. However, the effects of centralized sanctioning institutions on decentralized reciprocity in hierarchical interactions remain to be further explored. This paper presents a formal two-level trust game with incomplete information which adds an authority as a strategic purposive actor into the traditional trust game. This model allows scholars to examine the problem of trust in more complex game theoretic configurations. The analysis demonstrates how the centralized institutions might change the dynamics of reciprocity between the trustor and the trustee. Findings suggest that the sequential equilibria of the newly proposed two-level model simultaneously include the risk of placing trust for the trustor and the temptation of short-term defection for the trustee. Moreover, they have shown that even a slight uncertainty about the type of the newly introduced authority might facilitate the establishment of trust and reciprocity in social dilemmas.

Can centralized sanctioning promote trust in social dilemmas? A two-level trust game with incomplete information.

Directory of Open Access Journals (Sweden)

Raymond Yu Wang

Full Text Available The problem of trust is a paradigmatic social dilemma. Previous literature has paid much academic attention on effects of peer punishment and altruistic third-party punishment on trust and human cooperation in dyadic interactions. However, the effects of centralized sanctioning institutions on decentralized reciprocity in hierarchical interactions remain to be further explored. This paper presents a formal two-level trust game with incomplete information which adds an authority as a strategic purposive actor into the traditional trust game. This model allows scholars to examine the problem of trust in more complex game theoretic configurations. The analysis demonstrates how the centralized institutions might change the dynamics of reciprocity between the trustor and the trustee. Findings suggest that the sequential equilibria of the newly proposed two-level model simultaneously include the risk of placing trust for the trustor and the temptation of short-term defection for the trustee. Moreover, they have shown that even a slight uncertainty about the type of the newly introduced authority might facilitate the establishment of trust and reciprocity in social dilemmas.

The Value of Trust to Nursing.

Science.gov (United States)

Rutherford, Marcella M

2014-01-01

Trust, one of nursing's intangible assets, impacts nurses' ability to form meaningful relationships with patients and this connection positively impacts health outcomes. Linking trust to the fabric of nursing and investing in its measurement will become essential to nursing's valuation and the resulting investment in nursing. Trust, as nursing's core value, should be fostered by nurse educators as they prepare the next generation of nurses. Nurse administrators should connect the trust a patient has for his or her nurse and patient cooperation and honest transparent communication between providers and the patient. Banking trust as a valuable nursing asset will substantiate nursing's marketing and support its worth. Nursing's trustworthiness is an intangible asset that warrants protection, as trust once lost is hard to recapture.

Trust: the sublime duty in health care leadership.

Science.gov (United States)

Piper, Llewellyn E

2010-01-01

Trust is the essence of human social existence. From the moment of birth, trust is the basic component in any human relationship and interaction. Trust is the Holy Grail for human confidence in others. From human survival to organizational survival, trust is the primordial bond. No organization is more dependent on trust than health care. This article views trust as the most basic fundamental quality for leadership. Trust is a sublime duty of a leader and the leadership of an organization. Leadership sets the culture of trust. Trust is the one quality that is essential for guiding an organization toward serving others. This article addresses trust from many perspectives. Trust is viewed from our subordinates, our peers, our superiors, and the public we serve. This article postulates how trust in an organization is the sublime duty of leadership that unites all human understanding and without it destroys all human relationships.

Hype and public trust in science.

Science.gov (United States)

Master, Zubin; Resnik, David B

2013-06-01

Social scientists have begun elucidating the variables that influence public trust in science, yet little is known about hype in biotechnology and its effects on public trust. Many scholars claim that hyping biotechnology results in a loss of public trust, and possibly public enthusiasm or support for science, because public expectations of the biotechnological promises will be unmet. We argue for the need for empirical research that examines the relationships between hype, public trust, and public enthusiasm/support. We discuss the complexities in designing empirical studies that provide evidence for a causal link between hype, public trust, and public enthusiasm/support, but also illustrate how this may be remedied. Further empirical research on hype and public trust is needed in order to improve public communication of science and to design evidence-based education on the responsible conduct of research for scientists. We conclude that conceptual arguments made on hype and public trust must be nuanced to reflect our current understanding of this relationship.

Recommendation based on trust diffusion model.

Science.gov (United States)

Yuan, Jinfeng; Li, Li

2014-01-01

Recommender system is emerging as a powerful and popular tool for online information relevant to a given user. The traditional recommendation system suffers from the cold start problem and the data sparsity problem. Many methods have been proposed to solve these problems, but few can achieve satisfactory efficiency. In this paper, we present a method which combines the trust diffusion (DiffTrust) algorithm and the probabilistic matrix factorization (PMF). DiffTrust is first used to study the possible diffusions of trust between various users. It is able to make use of the implicit relationship of the trust network, thus alleviating the data sparsity problem. The probabilistic matrix factorization (PMF) is then employed to combine the users' tastes with their trusted friends' interests. We evaluate the algorithm on Flixster, Moviedata, and Epinions datasets, respectively. The experimental results show that the recommendation based on our proposed DiffTrust + PMF model achieves high performance in terms of the root mean square error (RMSE), Recall, and F Measure.

What factors influence UK medical students’ choice of foundation school?

Directory of Open Access Journals (Sweden)

Miah S

2017-04-01

Full Text Available Saiful Miah,1,2 Karl H Pang,3 Wayne Rebello,4 Zoe Rubakumar,4 Victoria Fung,5 Suresh Venugopal,6 Hena Begum4 1Division of Surgery and Interventional science, University College London, London, UK; 2Department of Urology, Charing Cross Hospital Imperial College Healthcare NHS Trust, London, UK; 3Academic Urology Unit, University of Sheffield, Sheffield, UK; 4Medical School, University of Sheffield, Sheffield, UK; 5Department of Plastic Surgery, Royal Hallamshire Hospital, Sheffield, UK; 6Department of Urology, Chesterfield Royal Infirmary, Chesterfield, UK Background: We aimed to identify the factors influencing UK medical student applicants’ choice of foundation school. We also explored the factors that doctors currently approaching the end of their 2-year program believe should be considered. Methods: A cross-sectional study was conducted during the 2013–2014 academic year. An online questionnaire was distributed to 2092 final-year medical students from nine UK medical schools and 84 foundation year-2 (FY2 doctors from eight foundation schools. Participants were asked to rank their top 3 from a list of 12 factors that could potentially influence choice of foundation school on a 5-point Likert scale. Collated categorical data from the two groups were compared using a chi-square test with Yates correction. Results: Geographic location was overwhelmingly the most important factor for medical students and FY2 doctors with 97.2% and 98.8% in agreement, respectively. Social relationships played a pivotal role for medical student applicants. Clinical specialties within the rotations were of less importance to medical students, in comparison to location and social relationships. In contrast, FY2 doctors placed a significantly greater importance on the specialties undertaken in their 2-year training program, when compared to medical students (chi-square; p=0.0001. Conclusion: UK medical schools should make their foundation program applicants aware

The Relationship between Teamwork and Organizational Trust

Directory of Open Access Journals (Sweden)

Musab Işık

2015-04-01

Full Text Available The aim of this study is to investigate the relationship between teamwork and organizational trust. In the implementation section the data from the survey of 250 workers is employed in call centers in Erzurum by using relevant statistical methods. Consequently, it is found that there is a positive and significant relationship between teamwork and organizational trust. Thus, the hypothesis of the study is supported as it was expected. Besides, it is found that there are positive and significant relationships between communication, openness to innovation, participation-trust in teamwork and organizational trust, trust in management, trust in co-workers, and trust in workplace.

In Money we Trust? Trust Repair and the Psychology of Financial Compensations

NARCIS (Netherlands)

P.T.M. Desmet (Pieter)

2011-01-01

textabstractDespite the importance of trust in economic relations, people often engage in behavior that may violate their interaction partner’s trust. Given that transgressions in economic relations often result in distributive harm for the victim (i.e. loss of economic resources), a common approach

Creating trust through narrative strategy

NARCIS (Netherlands)

Gabbay, SM; Leenders, RTAJ

2003-01-01

In the rational model of trust, an actor's level of trust is a function of the expected gain and loss involved. As a consequence, if A can influence the gain and loss perceived by B, A can influence B's level of trust. In this article we study how A can do this through the strategic use of

Creating trust through narrative strategy

NARCIS (Netherlands)

Gabbay, SM; Leenders, RTAJ

In the rational model of trust, an actor's level of trust is a function of the expected gain and loss involved. As a consequence, if A can influence the gain and loss perceived by B, A can influence B's level of trust. In this article we study how A can do this through the strategic use of

Trust that binds: the impact of collective felt trust on organizational performance.

Science.gov (United States)

Salamon, Sabrina Deutsch; Robinson, Sandra L

2008-05-01

The impact of employees' collective perceptions of being trusted by management was examined with a longitudinal study involving 88 retail stores. Drawing on the appropriateness framework (March, 1994; Weber, Kopelman, & Messick, 2004), the authors develop and test a model showing that when employees in an organization perceive they are trusted by management, increases in the presence of responsibility norms, as well as in the sales performance and customer service performance of the organization, are observed. Moreover, the relationship between perceptions of being trusted and sales performance is fully mediated by responsibility norms. PsycINFO Database Record (c) 2008 APA, all rights reserved.

Trust in initial encounters : a motivational, cognitive theory

OpenAIRE

Johansen, Svein Tvedt

2007-01-01

In this dissertation I develop a theoretical model on the effects of risk on the formation of trust in the initial stages of a relationship. Risk is proposed to influence trust in two ways: First, risk exerts a direct influence on trust. Risk may decrease trust, increase trust, or increase trust under specific conditions. Second, risk may affect the level of trust indirectly by influencing the effect of social stimuli on the formation of trust. In this second indirect effect of risk, ri...

Effects of cognitive load on trusting behavior--an experiment using the trust game.

Directory of Open Access Journals (Sweden)

Katarzyna Samson

Full Text Available Last decades have witnessed a progressing decline of social trust, which has been predominantly linked to worsening economic conditions and increasing social inequality. In the present research we propose a different type of explanation for the observed decline - cognitive load related to technological development and the accelerating pace of modern life. In an experimental study participants played the trust game while performing one of two different secondary tasks - listening to a disturbing noise or memorizing a sequence of characters - or with no additional task in the control condition. Results show that in both cognitive load conditions participants expressed significantly less trust in the trust game than in case of no cognitive load. Additionally, when cognitive resources were limited, participants' behavior was more impulsive than when their resources were fully available.

A waste of time: the problem of common morality in Principles of Biomedical Ethics.

Science.gov (United States)

Karlsen, Jan Reinert; Solbakk, Jan Helge

2011-10-01

From the 5th edition of Beauchamp and Childress' Principles of Biomedical Ethics, the problem of common morality has been given a more prominent role and emphasis. With the publication of the 6th and latest edition, the authors not only attempt to ground their theory in common morality, but there is also an increased tendency to identify the former with the latter. While this stratagem may give the impression of a more robust, and hence stable, foundation for their theoretical construct, we fear that it comes with a cost, namely the need to keep any theory in medical ethics open to, and thereby aware of, the challenges arising from biomedical research and clinical practice, as well as healthcare systems. By too readily identifying the moral life of common morality with rule-following behaviour, Beauchamp and Childress may even be wrong about the nature of common morality as such, thereby founding their, by now, classic theory on quicksand instead of solid rock.

Trust as a Critical Concept

DEFF Research Database (Denmark)

Bordum, Anders

2004-01-01

In this articlei I will argue that trust is a fundamental and critical concept because trust is the direct or transcendental constitutive ground of most social phenomena, as well as applicable as an operational method in critical theory. There are two different but overlapping positions on trust I...... address in this article. One is the standpoint we find in business strategy, that trust is naïve to show, and control or contracts are presumed better. In the strategy game the idealistic good guys seems to lose (Arrow 1974), (Williamson 1975). The other position is the position taken by systems theory...

Problem solving in foundation engineering using foundationPro

CERN Document Server

Yamin, Mohammad

2016-01-01

This book is at once a supplement to traditional foundation engineering textbooks and an independent problem-solving learning tool. The book is written primarily for university students majoring in civil or construction engineering taking foundation analysis and design courses to encourage them to solve design problems. Its main aim is to stimulate problem solving capability and foster self-directed learning. It also explains the use of the foundationPro software, available at no cost, and includes a set of foundation engineering applications. Taking a unique approach, Dr. Yamin summarizes the general step-by-step procedure to solve various foundation engineering problems, illustrates traditional applications of these steps with longhand solutions, and presents the foundationPro solutions. The special structure of the book allows it to be used in undergraduate and graduate foundation design and analysis courses in civil and construction engineering. The book stands as valuable resource for students, faculty, ...

We Engage, Therefore They Trust? A Study of Social Media Engagement and Public Trust in Science

Science.gov (United States)

Hwong, Y. L.; Oliver, C.; Van Kranendonk, M. J.

2017-12-01

Our society relies heavily on the trust that the public places in science to work. Given science's importance, the growing distrust in science is a cause for concern. Thanks to their participatory nature, social media have been touted as the promising tool for public engagement to restore public trust in science. These digital platforms have transformed the landscape of science communication yet little is known about their impact on public trust in science. This study probed several aspects of public trust in science as expressed on Twitter, focusing on two related science issues: space science and climate change. Our datasets comprised of 10,000 randomly sampled tweets over a month's period in 2016. We used human annotation and machine learning as our approach. Results indicated that the perceived contentiousness of a science issue has a significant impact on public trust. The level of distrust is higher in the climate change tweets than in the space science tweets, despite climate scientists being almost four times as active as space scientists in engaging with sceptics. However, people who engaged with scientists in the climate change network displayed a higher level of trust in science compared with those who did not. This effect was not observed in the space science network - in this network, there is no significant difference in trust levels between people who engaged with scientists and those who did not. Additionally, our machine learning study revealed that trust in science (as conveyed by tweets) can be predicted. The supervised learning algorithm that we developed was able to predict the trust labels of tweets in our sample with an accuracy of 84%. A further feature analysis indicated that similarity, presence of URL and authenticity are the properties of trust-inspiring tweets. Based on these findings, we argue that social media science communication is not as straightforward as `we engage, therefore they trust'. Public attitude towards science is often

Love Thy Neighbor: Bonding versus Bridging Trust

OpenAIRE

Poulsen, Odile; Svendsen, Gert Tinggaard

2005-01-01

We study how trust is generated in society. In a two-sector model, we analyze two communities. In the bonding community people do not trust people outside their regular networks. In the bridging community people choose to trust strangers when they meet them. The hypothesis is that when trust is only bonding, it cannot accumulate. Our theoretical contribution is to show that when trust is only bonding then the economy’s level of trust moves to an unstable equilibrium that may under certain con...

Trust, Welfare States and Income Equality

DEFF Research Database (Denmark)

Bergh, Andreas; Bjørnskov, Christian

2014-01-01

The cross-country correlation between social trust and income equality is well documented, but few studies examine the direction of causality. We show theoretically that by facilitating cooperation, trust may lead to more equal outcomes, while the feedback from inequality to trust is ambiguous....... Using a structural equation model estimated on a large country sample, we find that trust has a positive effect on both market and net income equality. Larger welfare states lead to higher net equality but neither net income equality nor welfare state size seems to have a causal effect on trust. We...

GeoTrust Hub: A Platform For Sharing And Reproducing Geoscience Applications

Science.gov (United States)

Malik, T.; Tarboton, D. G.; Goodall, J. L.; Choi, E.; Bhatt, A.; Peckham, S. D.; Foster, I.; Ton That, D. H.; Essawy, B.; Yuan, Z.; Dash, P. K.; Fils, G.; Gan, T.; Fadugba, O. I.; Saxena, A.; Valentic, T. A.

2017-12-01

used in preparing data for the MODFLOW model in Hydrology, JupyterHub used in Hydroshare, PyLith used in Computational Infrastructure for Geodynamics, and GeoSpace Collaborative Observations and Assimilative Modeling used in space science. The GeoTrust Hub is funded through the National Science Foundation EarthCube program.

The multileveled division of trust labour

DEFF Research Database (Denmark)

Frederiksen, Morten

at the intersubjective and institutional levels. I argue that confidence in institutions define the playing field of uncertainty in intersubjective relations, thus underpinning both the possibility and scope of intersubjective trust. However, once confidence in the institutional setting is brought into question......The trust concept is inherently linked to institutional issues. Trust, according to contemporary research, may be directed at both people and institutions and the influence of institutions may affect both trust in other people and trust in other institutions. This conceptual stretching takes place...... at the expense of accuracy and may block our understanding of the intricacies of the multiple levels involved in trusting. This paper suggests a conceptual clarification of this issue by employing a phenomenological approach to the perspective of the trustor, differentiating the types of uncertainty involved...

Balancing trust and power

DEFF Research Database (Denmark)

Broholm-Jørgensen, Marie; Guassora, Ann Dorrit; Reventlow, Susanne

2017-01-01

Objective: Little is known about how strategies of retaining patients are acted out by general practitioners (GPs) in the clinical encounter. With this study, we apply Grimens’ (2009) analytical connection between trust and power to explore how trust and power appear in preventive health checks...... of clinical encounters. Results: From the empirical data, we identified three dimensions of respect: respect for the patient’s autonomy, respect for professional authority and respect as a mutual exchange. A balance of respect influenced trust in the relationship between GP and patients and the transfer...... of power in the encounter. The GPs articulated that a balance was needed in preventive health checks in order to establish trust and thus retain the patient in the clinic. One way this balance of respect was carried out was with the use of humour. Conclusions: To retain patients without formal education...

Learning to trust: social feedback normalizes trust behavior in first-episode psychosis and clinical high risk.

Science.gov (United States)

Lemmers-Jansen, Imke L J; Fett, Anne-Kathrin J; Hanssen, Esther; Veltman, Dick J; Krabbendam, Lydia

2018-06-13

Psychosis is characterized by problems in social functioning that exist well before illness onset, and in individuals at clinical high risk (CHR) for psychosis. Trust is an essential element for social interactions that is impaired in psychosis. In the trust game, chronic patients showed reduced baseline trust, impaired response to positive social feedback, and attenuated brain activation in reward and mentalizing areas. We investigated whether first-episode psychosis patients (FEP) and CHR show similar abnormalities in the neural and behavioral mechanisms underlying trust. Twenty-two FEP, 17 CHR, and 43 healthy controls performed two trust games, with a cooperative and an unfair partner in the fMRI scanner. Region of interest analyses were performed on mentalizing and reward processing areas, during the investment and outcome phases of the games. Compared with healthy controls, FEP and CHR showed reduced baseline trust, but like controls, learned to trust in response to cooperative and unfair feedback. Symptom severity was not associated with baseline trust, however in FEP associated with reduced response to feedback. The only group differences in brain activation were that CHR recruited the temporo-parietal junction (TPJ) more than FEP and controls during investment in the unfair condition. This hyper-activation in CHR was associated with greater symptom severity. Reduced baseline trust may be associated with risk for psychotic illness, or generally with poor mental health. Feedback learning is still intact in CHR and FEP, as opposed to chronic patients. CHR however show distinct neural activation patterns of hyper-activation of the TPJ.

Trust repertoires for collaboration

DEFF Research Database (Denmark)

Fuglsang, Lars

This case study analyses the role of trust in a public private innovation network that involved a private consultancy company as a facilitator. We know that collaboration is a important for innovation, and that collaboration across organizational boundaries is not a trivial issue. But we know very...... little about how such processes develop and how trust, understood as “confident positive expectations” (Lewicki et al. 1998) to collaborative activities, arises out of collaboration. The paper contributes by showing how trust and collaboration are intertwined. The main finding is that a facilitator can...

Trust and Estate Planning

DEFF Research Database (Denmark)

Harrington, Brooke

2012-01-01

looks at the ways professionals participate in the creation of stratification regimes. Trust and estate planners do this by sheltering their clients' assets from taxation, thereby preserving private wealth for future generations. Using tools such as trusts, offshore banks, and shell corporations......, these professionals keep a significant portion of the world’s private wealth beyond the reach of the state. Trust and estate planning thus contributes to creating and maintaining socioeconomic inequality on a global scale. The significance of the profession has grown as wealth itself has become more fungible...

The Relationship between Teamwork and Organizational Trust

Directory of Open Access Journals (Sweden)

Musab Isik

2016-01-01

Full Text Available The aim of this study is to investigate the relationship between teamwork and organizational trust. In the implementation section the data from the survey of 250 workers is employed in call centers in Erzurum by using relevant statistical  methods. Consequently, it is found that there is a positive and significant relationship between teamwork and organizational trust. Thus, the hypothesis of the study is supported as it was expected. Besides, it is found that there are positive and significant relationships between communication, openness to innovation, participation-trust in teamwork and organizational trust, trust in management, trust in co-workers, and trust in workplace.

Trust Management System for Opportunistic Cloud Services

DEFF Research Database (Denmark)

Kuada, Eric

2013-01-01

We have over the past three years been working on the feasibility of Opportunistic Cloud Services (OCS) for enterprises. OCS is about enterprises strategically contributing and utilizing spare IT resources as cloud services. One of the major challenges that such a platform faces is data security...... and trust management issues. This paper presents a trust management system for OCS platforms. It models the concept of trust and applies it to OCS platforms. The trust model and the trust management system are verified through the simulation of the computation of the trust values with Infrastructure...

Trust in regulatory regimes

NARCIS (Netherlands)

Six, Frédérique; Verhoest, Koen

2017-01-01

Within political and administrative sciences generally, trust as a concept is contested, especially in the field of regulatory governance. This groundbreaking book is the first to systematically explore the role and dynamics of trust within regulatory regimes. Conceptualizing, mapping and analyzing

On Propagating Interpersonal Trust in Social Networks

Science.gov (United States)

Ziegler, Cai-Nicolas

The age of information glut has fostered the proliferation of data and documents on the Web, created by man and machine alike. Hence, there is an enormous wealth of minable knowledge that is yet to be extracted, in particular, on the Semantic Web. However, besides understanding information stated by subjects, knowing about their credibility becomes equally crucial. Hence, trust and trust metrics, conceived as computational means to evaluate trust relationships between individuals, come into play. Our major contribution to Semantic Web trust management through this work is twofold. First, we introduce a classification scheme for trust metrics along various axes and discuss advantages and drawbacks of existing approaches for Semantic Web scenarios. Hereby, we devise an advocacy for local group trust metrics, guiding us to the second part, which presents Appleseed, our novel proposal for local group trust computation. Compelling in its simplicity, Appleseed borrows many ideas from spreading activation models in psychology and relates their concepts to trust evaluation in an intuitive fashion. Moreover, we provide extensions for the Appleseed nucleus that make our trust metric handle distrust statements.

Does Short-Term Hunger Increase Trust and Trustworthiness in a High Trust Society?

Directory of Open Access Journals (Sweden)

Elias Rantapuska

2017-11-01

Full Text Available We build on the social heuristics hypothesis, the literature on the glucose model of self-control, and recent challenges on these hypotheses to investigate whether individuals exhibit a change in degree of trust and reciprocation after consumption of a meal. We induce short-term manipulation of hunger followed by the trust game and a decision on whether to leave personal belongings in an unlocked and unsupervised room. Our results are inconclusive. While, we report hungry individuals trusting and reciprocating more than those who have just consumed a meal in a high trust society, we fail to reject the null with small number of observations (N = 101 and experimental sessions (N = 8. In addition, we find no evidence of short-term hunger having an impact on charitable giving or decisions in public good game.

Building Trust in High-Performing Teams

Directory of Open Access Journals (Sweden)

Aki Soudunsaari

2012-06-01

Full Text Available Facilitation of growth is more about good, trustworthy contacts than capital. Trust is a driving force for business creation, and to create a global business you need to build a team that is capable of meeting the challenge. Trust is a key factor in team building and a needed enabler for cooperation. In general, trust building is a slow process, but it can be accelerated with open interaction and good communication skills. The fast-growing and ever-changing nature of global business sets demands for cooperation and team building, especially for startup companies. Trust building needs personal knowledge and regular face-to-face interaction, but it also requires empathy, respect, and genuine listening. Trust increases communication, and rich and open communication is essential for the building of high-performing teams. Other building materials are a shared vision, clear roles and responsibilities, willingness for cooperation, and supporting and encouraging leadership. This study focuses on trust in high-performing teams. It asks whether it is possible to manage trust and which tools and operation models should be used to speed up the building of trust. In this article, preliminary results from the authors’ research are presented to highlight the importance of sharing critical information and having a high level of communication through constant interaction.

Explaining the emergence of social trust

DEFF Research Database (Denmark)

Svendsen, Gunnar Lind Haase; Tinggaard Svendsen, Gert; Graeff, Peter

2012-01-01

How does social trust emerge in a country? By comparing the cases of Denmark and Germany through six historical phases, we suggest that a plausible explanation is long run political stability. In Denmark, social trust was arguably allowed to accumulate slowly over time and was probably not destro......How does social trust emerge in a country? By comparing the cases of Denmark and Germany through six historical phases, we suggest that a plausible explanation is long run political stability. In Denmark, social trust was arguably allowed to accumulate slowly over time and was probably...... not destroyed up till the universal welfare state of the 20th century. In Germany, however, political instability since the first German state building hampered the emergence and maintenance of social trust, which is why social trust was never allowed to grow in this country....

Trust in Client-Vendor Relations

DEFF Research Database (Denmark)

Tøth, Thomas

2014-01-01

In an ever more globalized world we are faced with the challenges of collaborating across geographical distance. This article examines how trust is established in an offshore outsourcing engagement of IT operations between a leading Danish media company and an Indian IT-service provider. The find......, by imitating the way they communicate face-to-face, when collaborating virtually....... and organizational boundaries within the field of IT offshore outsourcing. The article concludes that trust is primarily established when the teams are meeting face-to-face and in order to establish trust at a distance they are dependent on technology being readily available and on engaging in active trust building...

Consumer Trust in Information Sources

Directory of Open Access Journals (Sweden)

Brad Love

2013-06-01

Full Text Available Trust is essential to understanding public reaction to innovative issues. This research focuses on trust in information sources by explicating the construct of trust and testing a comprehensive model on several information sources about genetically modified foods. Results from a survey of 369 participants reveal the significance of projecting competence and the role of the environment in which a target public receives information. Perceptions of regulatory, social, business, and technical environments affect how likely individuals are to follow advice from institutions like the Food and Drug Administration and the news media. Future research should incorporate knowledge levels and personal relevance as variables likely to influence trusting relationships.

Towards trusted trade-lanes

NARCIS (Netherlands)

Hulstijn, J.; Hofman, W.; Zomer, G.; Tan, Y.H.

2016-01-01

Customs administrations are exploring system-based approaches to regulatory supervision, taking the entire set of controls in a process into account. In addition to Trusted Traders, which are recognized by a certification process, customs are considering to identify so called Trusted Trade Lanes:

The Impact of Consumer Knowledge Bias on Narrow-Scope Trust, Broad-Scope Trust, and Relationship Satisfaction

DEFF Research Database (Denmark)

Hansen, Torben; Grønholdt, Lars; Josiassen, Alexander

2016-01-01

This study investigates how consumer knowledge bias - defined as knowledge over/underconfidence (O/U) - influences two types of trust (broad-scope trust and narrow-scope trust) and consumer relationship satisfaction. Based on a survey comprising 756 mutual fund investors, the contribution...... of this study to the marketing literature is twofold. First, taking a marketing relationship approach this study suggests and demonstrates that knowledge O/U positively influences relationship satisfaction and narrow-scope trust such that the more knowledge O/U a customer becomes, the higher/lower the level...... is low compared to high. Notably, the study findings strongly suggest that marketing managers should carry out their relationship satisfaction and trust improvement efforts relative to the combination of customers‟ subjective and objective knowledge....

TEE-Based Trusted Storage

DEFF Research Database (Denmark)

Gonzalez, Javier; Bonnet, Philippe

Today, it is safe to assume that any program or data can be compromised, if they are not protected by hardware within a secure area. Systems based on crypto-processors (e.g., a trusted platform module, a smart card or a hardware security module) rely on the properties of tamper resistant hardware...... to establish a tight security parameter around a reduced set of predefined functionalities. Such systems are very secure, but they impose strong constraints on the functionalities, the connectivity or the resources available within the secure area. They have not proven versatile enough to provide mainstream...... trusted storage for personal data. We believe that this role can be taken over by systems equipped with Trusted Execution Environments (TEE), such as ARM’s TrustZone. Indeed, even if TEEs provide weaker security guarantees than crypto-processors, they already provide a secure area on many personal devices...

Social trust and ionizing radiation

Energy Technology Data Exchange (ETDEWEB)

Meadd, E. [Faculty of Environmental Studies, York University, Toronto, Ontario (Canada)

2002-07-01

The linkages that exist between the environmental risks associated with nuclear energy production (both perceived and real) and the myriad of social and political issues and processes that influence social trust are a current issue in literature, but are not well explored, particularly for the Canadian context. This paper will examine one particular issue and its relationship with social trust: ionizing radiation and public health. Social trust is defined for this paper as including interpersonal trust, but having a much broader focus, extending to public trust in governments, institutions, corporations, and the power elite, and across whole societies. Of particular interest for the nuclear energy issue is how waning social trust may impact the functioning of democratic decision-making processes, particularly those associated with the siting of waste facilities. Social trust is a central issue in the management of environmental risks, particularly those related to high technology; its absence is seen as a major cause of intractable conflict in decisions related to nuclear power generation and waste disposal. Understanding the dynamics of social trust is important if a resolution is to be found to the nuclear waste management debate in Canada, that is, one that involves broad public, or social, support. For instance, what factors cause distrust to emerge, and when distrust emerges, what authorities do members of affected communities seek out for information and support? This paper begins to examine social trust in relation to human health and ionizing radiation, particularly low dose radiation from radioactive wastes resulting from uranium and radium processing activities in Port Hope, Ontario. These activities date back to the 1930s and are of great concern to community members. This paper looks at some of the roots of public concern, for example, scientific uncertainty around whether or not human health is compromised by exposure to low dose ionizing radiation

Social trust and ionizing radiation

International Nuclear Information System (INIS)

Meadd, E.

2002-01-01

The linkages that exist between the environmental risks associated with nuclear energy production (both perceived and real) and the myriad of social and political issues and processes that influence social trust are a current issue in literature, but are not well explored, particularly for the Canadian context. This paper will examine one particular issue and its relationship with social trust: ionizing radiation and public health. Social trust is defined for this paper as including interpersonal trust, but having a much broader focus, extending to public trust in governments, institutions, corporations, and the power elite, and across whole societies. Of particular interest for the nuclear energy issue is how waning social trust may impact the functioning of democratic decision-making processes, particularly those associated with the siting of waste facilities. Social trust is a central issue in the management of environmental risks, particularly those related to high technology; its absence is seen as a major cause of intractable conflict in decisions related to nuclear power generation and waste disposal. Understanding the dynamics of social trust is important if a resolution is to be found to the nuclear waste management debate in Canada, that is, one that involves broad public, or social, support. For instance, what factors cause distrust to emerge, and when distrust emerges, what authorities do members of affected communities seek out for information and support? This paper begins to examine social trust in relation to human health and ionizing radiation, particularly low dose radiation from radioactive wastes resulting from uranium and radium processing activities in Port Hope, Ontario. These activities date back to the 1930s and are of great concern to community members. This paper looks at some of the roots of public concern, for example, scientific uncertainty around whether or not human health is compromised by exposure to low dose ionizing radiation

Exploring trust relationships during times of change

Directory of Open Access Journals (Sweden)

Hartmut Von der Ohe

2010-10-01

Research purpose: The objective of this study was to explore the impact of different variables such as demographics on trust relationships in South African organisations. Motivation for the study: Anecdotal evidence and preliminary data collected for a national trust indicator seemed to suggest a shift in trust levels in organisations. Research design: A trust questionnaire was administered to a convenience sample of 307 respondents in all economic sectors. Parametric and nonparametric analyses were used to determine significant differences among economic sectors, job levels and sample periods. Main findings: No significant differences were found for job levels or the different sample periods. However, significant differences were found for the economic sectors and, specifically, between government participants and other sectors for the dimensions of change, team management, organisational trust, information sharing and credibility. Practical implications: In times of change, leadership in organisations need to be aware of the impact on trust levels. It is therefore important that leaders in government focus more on trust-enhancing behaviours needed to repair mistrust in organisations. Contribution: Although the effect of time on trust levels is inconclusive, the clearly differing levels of trust in various economic sectors point to the importance of appropriate and fitting approaches to building trust and not a ‘one-size-fits-all’ attitude.

Enhancing Scientific Foundations to Ensure Reproducibility: A New Paradigm.

Science.gov (United States)

Hsieh, Terry; Vaickus, Max H; Remick, Daniel G

2018-01-01

Progress in science is dependent on a strong foundation of reliable results. The publish or perish paradigm in research, coupled with an increase in retracted articles from the peer-reviewed literature, is beginning to erode the trust of both the scientific community and the public. The NIH is combating errors by requiring investigators to follow new guidelines addressing scientific premise, experimental design, biological variables, and authentication of reagents. Herein, we discuss how implementation of NIH guidelines will help investigators proactively address pitfalls of experimental design and methods. Careful consideration of the variables contributing to reproducibility helps ensure robust results. The NIH, investigators, and journals must collaborate to ensure that quality science is funded, explored, and published. Copyright © 2018 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.

Trusts and Financialization

DEFF Research Database (Denmark)

Harrington, Brooke

2017-01-01

the global spread of financialization: by privileging the rentier–investor within the 15 world economy; by perpetuating a distinctively Anglo-American approach to finance internationally; and by increasing the autonomy of finance vis-a-vis the nation-state. This study shares the primarily descriptive......This article identifies trusts as a legal structure associated with the global spread of financialization. Although trusts originated in Medieval England, they have acquired a new significance in contemporary finance by virtue of their advantages in terms of 10 profit maximization and capital...... and conceptual intent of Krippner’s work on financialization, but extends it in two ways: by comparing trusts to the better- known corporate form of organizing financial activity, and by showing how private 20 capital is implicated in the financialized economy alongside corporate wealth....

Institutional and social trust: Is there a causal relationship?

DEFF Research Database (Denmark)

Dinesen, Peter Thisted; Sønderskov, Kim Mannemar

In the literature on social trust, institutional trust is prominent explanations of why people trust the generalized other. However, while institutional trust is a plausible cause of social trust, it is also likely to be consequences of trust or a consequence of deep-rooted personality traits...... affecting both types of trust. Therefore, conventional analyses using cross-sectional data are ill-suited to determine whether institutional trust actually cause social trust. In contrast to previous analyses, this paper utilizes two Danish panel surveys containing measures of the two types of trust...... as regressors), the results provide strong evidence of trust in state institutions exercising an impact on social trust whereas the evidence for a reverse relationship is mixed....

Advanced Methods of Biomedical Signal Processing

CERN Document Server

Cerutti, Sergio

2011-01-01

This book grew out of the IEEE-EMBS Summer Schools on Biomedical Signal Processing, which have been held annually since 2002 to provide the participants state-of-the-art knowledge on emerging areas in biomedical engineering. Prominent experts in the areas of biomedical signal processing, biomedical data treatment, medicine, signal processing, system biology, and applied physiology introduce novel techniques and algorithms as well as their clinical or physiological applications. The book provides an overview of a compelling group of advanced biomedical signal processing techniques, such as mult

25 CFR 15.3 - Who can make a will disposing of trust or restricted land or trust personalty?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Who can make a will disposing of trust or restricted land or trust personalty? 15.3 Section 15.3 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR... Introduction § 15.3 Who can make a will disposing of trust or restricted land or trust personalty? Any person...

Neither Trust nor Distrust

DEFF Research Database (Denmark)

Jensen, Tina Gudrun

2016-01-01

This article deals with the politicised notions of trust and social cohesion in urban spaces through a focus on practices of everyday relations in a mixed neighbourhood. Quantitative studies maintain that ethnically diverse neighbourhoods lack in trust and solidarity. However, the very meaning an...

Trust and Fiduciary Relationships in Education: What Happens When Trust Is Breached?

Science.gov (United States)

Grierson, Elizabeth Mary

2018-01-01

This paper examines trust as a fundamental aspect of fiduciary relationships in education. The specific relationship under examination is that of academic employee and university employer. Both have the value of trust assigned to them as an implicit part of their social and professional contract. The setting is Australia, but the principles apply…

Do Group Decision Rules Affect Trust? A Laboratory Experiment on Group Decision Rules and Trust

DEFF Research Database (Denmark)

Nielsen, Julie Hassing

2016-01-01

Enhanced participation has been prescribed as the way forward for improving democratic decision making while generating positive attributes like trust. Yet we do not know the extent to which rules affect the outcome of decision making. This article investigates how different group decision rules......-hierarchical decision-making procedures enhance trust vis-à-vis other more hierarchical decision-making procedures....... affect group trust by testing three ideal types of decision rules (i.e., a Unilateral rule, a Representative rule and a 'Non-rule') in a laboratory experiment. The article shows significant differences between the three decision rules on trust after deliberation. Interestingly, however, it finds...

I trust it, but I don't know why: effects of implicit attitudes toward automation on trust in an automated system.

Science.gov (United States)

Merritt, Stephanie M; Heimbaugh, Heather; LaChapell, Jennifer; Lee, Deborah

2013-06-01

This study is the first to examine the influence of implicit attitudes toward automation on users' trust in automation. Past empirical work has examined explicit (conscious) influences on user level of trust in automation but has not yet measured implicit influences. We examine concurrent effects of explicit propensity to trust machines and implicit attitudes toward automation on trust in an automated system. We examine differential impacts of each under varying automation performance conditions (clearly good, ambiguous, clearly poor). Participants completed both a self-report measure of propensity to trust and an Implicit Association Test measuring implicit attitude toward automation, then performed an X-ray screening task. Automation performance was manipulated within-subjects by varying the number and obviousness of errors. Explicit propensity to trust and implicit attitude toward automation did not significantly correlate. When the automation's performance was ambiguous, implicit attitude significantly affected automation trust, and its relationship with propensity to trust was additive: Increments in either were related to increases in trust. When errors were obvious, a significant interaction between the implicit and explicit measures was found, with those high in both having higher trust. Implicit attitudes have important implications for automation trust. Users may not be able to accurately report why they experience a given level of trust. To understand why users trust or fail to trust automation, measurements of implicit and explicit predictors may be necessary. Furthermore, implicit attitude toward automation might be used as a lever to effectively calibrate trust.

Mining Trust Relationships from Online Social Networks

Institute of Scientific and Technical Information of China (English)

Yu Zhang; Tong Yu

2012-01-01

With the growing popularity of online social network,trust plays a more and more important role in connecting people to each other.We rely on our personal trust to accept recommendations,to make purchase decisions and to select transaction partners in the online community.Therefore,how to obtain trust relationships through mining online social networks becomes an important research topic.There are several shortcomings of existing trust mining methods.First,trust is category-dependent.However,most of the methods overlook the category attribute of trust relationships,which leads to low accuracy in trust calculation.Second,since the data in online social networks cannot be understood and processed by machines directly,traditional mining methods require much human effort and are not easily applied to other applications.To solve the above problems,we propose a semantic-based trust reasoning mechanism to mine trust relationships from online social networks automatically.We emphasize the category attribute of pairwise relationships and utilize Semantic Web technologies to build a domain ontology for data communication and knowledge sharing.We exploit role-based and behavior-based reasoning functions to infer implicit trust relationships and category-specific trust relationships.We make use of path expressions to extend reasoning rules so that the mining process can be done directly without much human effort.We perform experiments on real-life data extracted from Epinions.The experimental results verify the effectiveness and wide application use of our proposed method.

Handbook of biomedical optics

CERN Document Server

Boas, David A

2011-01-01

Biomedical optics holds tremendous promise to deliver effective, safe, non- or minimally invasive diagnostics and targeted, customizable therapeutics. Handbook of Biomedical Optics provides an in-depth treatment of the field, including coverage of applications for biomedical research, diagnosis, and therapy. It introduces the theory and fundamentals of each subject, ensuring accessibility to a wide multidisciplinary readership. It also offers a view of the state of the art and discusses advantages and disadvantages of various techniques.Organized into six sections, this handbook: Contains intr

Public trust: expectancies, beliefs, and behavior

NARCIS (Netherlands)

Alink, D.

2014-01-01

Most people think of trust as the bonding force between people in romantic, professional, and family relationships. Of growing importance however is public trust: trust in organizations that are not represented by a single person, such as companies, non-profit organizations and governmental

Trusted Truck(R) II (phase A).

Science.gov (United States)

2009-01-01

The Trusted Truck Program was initiated in 2003 as a joint effort by NTRCI, Volvo and UT. The vision of the Trusted Truck program is to develop a secure and "trusted" transport solution from pickup to delivery. The program's objective is to incre...

Governance, Trust and Taxes

DEFF Research Database (Denmark)

Weihe, Guri; Joensen, E. Juanna Schröter

This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance...... quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries less likely to be tax havens – even as governance quality is increased. Thus it is crucial to consider the interaction...

Trusted computing strengthens cloud authentication.

Science.gov (United States)

Ghazizadeh, Eghbal; Zamani, Mazdak; Ab Manan, Jamalul-lail; Alizadeh, Mojtaba

2014-01-01

Cloud computing is a new generation of technology which is designed to provide the commercial necessities, solve the IT management issues, and run the appropriate applications. Another entry on the list of cloud functions which has been handled internally is Identity Access Management (IAM). Companies encounter IAM as security challenges while adopting more technologies became apparent. Trust Multi-tenancy and trusted computing based on a Trusted Platform Module (TPM) are great technologies for solving the trust and security concerns in the cloud identity environment. Single sign-on (SSO) and OpenID have been released to solve security and privacy problems for cloud identity. This paper proposes the use of trusted computing, Federated Identity Management, and OpenID Web SSO to solve identity theft in the cloud. Besides, this proposed model has been simulated in .Net environment. Security analyzing, simulation, and BLP confidential model are three ways to evaluate and analyze our proposed model.

Trusted Computing Strengthens Cloud Authentication

Directory of Open Access Journals (Sweden)

Eghbal Ghazizadeh

2014-01-01

Full Text Available Cloud computing is a new generation of technology which is designed to provide the commercial necessities, solve the IT management issues, and run the appropriate applications. Another entry on the list of cloud functions which has been handled internally is Identity Access Management (IAM. Companies encounter IAM as security challenges while adopting more technologies became apparent. Trust Multi-tenancy and trusted computing based on a Trusted Platform Module (TPM are great technologies for solving the trust and security concerns in the cloud identity environment. Single sign-on (SSO and OpenID have been released to solve security and privacy problems for cloud identity. This paper proposes the use of trusted computing, Federated Identity Management, and OpenID Web SSO to solve identity theft in the cloud. Besides, this proposed model has been simulated in .Net environment. Security analyzing, simulation, and BLP confidential model are three ways to evaluate and analyze our proposed model.

Trusted Computing Strengthens Cloud Authentication

Science.gov (United States)

2014-01-01

Cloud computing is a new generation of technology which is designed to provide the commercial necessities, solve the IT management issues, and run the appropriate applications. Another entry on the list of cloud functions which has been handled internally is Identity Access Management (IAM). Companies encounter IAM as security challenges while adopting more technologies became apparent. Trust Multi-tenancy and trusted computing based on a Trusted Platform Module (TPM) are great technologies for solving the trust and security concerns in the cloud identity environment. Single sign-on (SSO) and OpenID have been released to solve security and privacy problems for cloud identity. This paper proposes the use of trusted computing, Federated Identity Management, and OpenID Web SSO to solve identity theft in the cloud. Besides, this proposed model has been simulated in .Net environment. Security analyzing, simulation, and BLP confidential model are three ways to evaluate and analyze our proposed model. PMID:24701149

Trust dynamics in a large system implementation

DEFF Research Database (Denmark)

Schlichter, Bjarne Rerup; Rose, Jeremy

2013-01-01

outcomes, but largely ignored the dynamics of trust relations. Giddens, as part of his study of modernity, theorises trust dynamics in relation to abstract social systems, though without focusing on information systems. We use Giddens’ concepts to investigate evolving trust relationships in a longitudinal......A large information systems implementation (such as Enterprise Resource Planning systems) relies on the trust of its stakeholders to succeed. Such projects impact diverse groups of stakeholders, each with their legitimate interests and expectations. Levels of stakeholder trust can be expected...... case analysis of a large Integrated Hospital System implementation for the Faroe Islands. Trust relationships suffered a serious breakdown, but the project was able to recover and meet its goals. We develop six theoretical propositions theorising the relationship between trust and project outcomes...

Trust and the sociology of the professions.

NARCIS (Netherlands)

Groenewegen, P.P.

2006-01-01

There is a fast-growing literature on trust in health care, especially interpersonal trust, reflecting the growing awareness in both the research and policy communities of the importance of trust. At a general level, trust as part of the broader concept of social capital is related to people's

Trust, conflict and cooperation: A meta-analysis

NARCIS (Netherlands)

Balliet, D.P.; van Lange, P. A. M.

2013-01-01

Many theories of trust emphasize that trust is most relevant to behavior in situations involving a conflict of interests. However, it is not clear how trust relates to behavior across situations that differ in the degree of conflicting interest: Does trust matter more when the conflict of interest

Loss of Trust as Disconnection in John Updike’s Trust Me

Directory of Open Access Journals (Sweden)

Brian DUFFY

2012-03-01

Full Text Available Tandis que le titre du recueil de nouvelles de John Updike, Trust Me (1987, et le thème de la confiance trahie dans la première nouvelle, éponyme, donnent au recueil sa cohérence thématique, une lecture des textes qui se limiterait au seul sujet de la confiance trahie menant à l’affaiblissement des liens humains serait restrictive. Le recueil donne une expression plus large au thème de la confiance, celle d’un mode de rapport des êtres humains au monde, à leur vie et aux autres. Les protagonistes des nouvelles “The City” and “The Wallet” subissent la perte de confiance comme la perte d’un tel rapport, ce qui engendre, dans les deux cas, un malaise existentiel. Cet article étudie la nature de ces crises existentielles dans le cadre de l’utilisation par Updike du motif de la chute. L’article examine ensuite la manière dont le malaise existentiel récurrent chez John Updike lui-même influence le thème de la crise existentielle dans ces deux nouvelles, une démarche qui se justifie par la dimension autobiographique avouée des nouvelles d’Updike.   While the title of John Updike’s short-story collection, Trust Me (1987, and the theme of betrayed trust of the first story (“Trust Me” offer a thematic coherence to the collection, it would be restrictive to read the stories through the simple thematic filter of betrayed trust leading to weakened human attachments. Trust is given a wider articulation in the collection, that of a mode of connection for human beings to their world, their lives, and to others. The loss of trust for the protagonists in the stories, “The City” and “The Wallet,” is undergone as just such a loss of connection, engendering in both cases an existential disquiet. The article explores the nature of these existential crises, situating them within Updike’s wider deployment of the motif of the fall in his collection. The article goes on to consider the manner in which the existential

The edge of trust : An introduction

NARCIS (Netherlands)

Evans, A.M.; Krueger, J.I.

2015-01-01

The dynamics of interpersonal trust are an essential part of understanding how people think and act in social interactions. Trust enables human beings to form meaningful personal relationships (Simpson, 2007) and engage in mutually profitable social and economic exchanges (Kohn, 2008). Yet, trust is

The fair factor in matters of trust.

Science.gov (United States)

Williams, Lauren L

2006-01-01

Communities are bound together by trust among their members. Trust thrives when a pervasive sense of fairness exists. Evidence suggests that trust has social, professional, and economic value for today's organizations, making it worthy of attention. Matters of trust and justice are important and timely for nurse leaders to consider given the challenge to improve practice settings in a manner that enhances nurse satisfaction. The aim of this article is to make explicit the value in building organizational justice and trust within an organization's nursing community. Nursing leadership strategies are integrated, thus offering practical guidance in creating a culture of justice, making trust explicit, and establishing trustworthiness.

Ethnic Diversity and Social Trust

DEFF Research Database (Denmark)

Dinesen, Peter Thisted; Sønderskov, Kim Mannemar

2015-01-01

We argue that residential exposure to ethnic diversity reduces social trust. Previous within-country analyses of the relationship between contextual ethnic diversity and trust have been conducted at higher levels of aggregation, thus ignoring substantial variation in actual exposure to ethnic......, whereas the effect vanishes in larger contextual units. This supports the conjecture that interethnic exposure underlies the negative relationship between ethnic diversity in residential contexts and social trust....... diversity. In contrast, we analyze how ethnic diversity of the immediate micro-context—where interethnic exposure is inevitable—affects trust. We do this using Danish survey data linked with register-based data, which enables us to obtain precise measures of the ethnic diversity of each individual...

Metadata trust in a personal video recorder

NARCIS (Netherlands)

Boertjes, E.M.

2004-01-01

Trust is the belief or confidence in someone that their recommendations will work for you, i.e. that you will like the TV-programs (or other content) that they recommend. Many systems incorporate some notion of trust. Trust is more than similarity in taste, which makes trust a broader concept than

Text mining patents for biomedical knowledge.

Science.gov (United States)

Rodriguez-Esteban, Raul; Bundschus, Markus

2016-06-01

Biomedical text mining of scientific knowledge bases, such as Medline, has received much attention in recent years. Given that text mining is able to automatically extract biomedical facts that revolve around entities such as genes, proteins, and drugs, from unstructured text sources, it is seen as a major enabler to foster biomedical research and drug discovery. In contrast to the biomedical literature, research into the mining of biomedical patents has not reached the same level of maturity. Here, we review existing work and highlight the associated technical challenges that emerge from automatically extracting facts from patents. We conclude by outlining potential future directions in this domain that could help drive biomedical research and drug discovery. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Volatile Nature of Social Trust

DEFF Research Database (Denmark)

Kjærsgård, Andreas Pihl; Anhøj, Anne Iversen

The countries in Central and Eastern Europe (CEE) have to varying degrees been struggling in their transition to market economies and democracy. Social trust is often argued to be a crucial lubricant in solving collective action problems and thus building and maintaining well-functioning institut......The countries in Central and Eastern Europe (CEE) have to varying degrees been struggling in their transition to market economies and democracy. Social trust is often argued to be a crucial lubricant in solving collective action problems and thus building and maintaining well......-functioning institutions. Therefore building and maintaining social trust seems crucial for the countries in CEE struggling with transition. Existing research on social trust is mainly conducted in a western context, and there is a clear need for research to focus on social trust in CEE - an endeavour which this article...... by the development of public sentiment in a given context. The development of social trust in Croatia and Slovenia thus correlate with factors as the sense of trust and corruption among politicians, public officials and public institutions, the general economic and social development in the country as well...

Social capital and trust in providers.

Science.gov (United States)

Ahern, Melissa M; Hendryx, Michael S

2003-10-01

Trust in providers has been in decline in recent decades. This study attempts to identify sources of trust in characteristics of health care systems and the wider community. The design is cross-sectional. Data are from (1) the 1996 Household Survey of the Community Tracking Study, drawn from 24 Metropolitan Statistical Areas; (2) a 1996 multi-city broadcast media marketing database including key social capital indicators; (3) Interstudy; (4) the American Hospital Association; and (5) the American Medical Association. Independent variables include individual socio-demographic variables, HMO enrollment, community-level health sector variables, and social capital. The dependent variable is self-reported trust in physicians. Data are merged from the various sources and analyzed using SUDAAN. Subjects include adults in the Household Survey who responded to the items on trust in physicians (N=17,653). Trust in physicians is independently predicted by community social capital (pSocial capital plays a role in how health care is perceived by citizens, and how health care is delivered by providers. Efforts to build trust and collaboration in a community may improve trust in physicians, health care quality, access, and preserve local health care control.

Trust in regulatory relations: how new insights from trust research improve regulation theory

NARCIS (Netherlands)

Six, F.E.

2013-01-01

Regulatory oversight is a key feature of public governance. This study argues - based on recent trust research - that the way in which the relation between trust and control is conceptualized in the dominant responsive regulation theory (RRT) may be improved using self determination theory (SDT).

Technology Trust in Internet-Based Interorganizational Electronic Commerce

OpenAIRE

Pauline Ratnasingam; Paul A. Pavlou

2003-01-01

Trust in Internet-based Business-to-Business (B2B) e-commerce is an important issue for both practicioners and academicians. Whereas the traditional notion of dyadic interfirm trust primarily focuses on trust in a trading partner firm, trust in e-commerce also implicitly incorporates the notion of trust in the transaction infrastructure and underlying control mechanisms (technology trust), which deals with transaction integrity, authentication, confidentliality, non-repudiation, and best busi...

We trust in government, just not in yours: race, partisanship, and political trust, 1958-2012.

Science.gov (United States)

Wilkes, Rima

2015-01-01

Although it is generally accepted that political trust is reflective of satisfaction with the performance of the incumbent administration, this is only considered true for White Americans. Because their trust reflects a larger discontent with the political system, Black Americans, it is held, do not respond in the same way in the short term. This argument has yet to be tested with over-time data. Time matters. Not only does the race gap in trust change over time but the impact of partisanship and political winning is, by definition, time-dependent. The results of an analysis of the 1958-2012 American National Election Studies data show that Black Americans and White Americans are equally likely to tie short-term performance to trust in government. However, the relationship between partisanship and political trust and, therefore, system discontent, clearly differs for the two groups. Aggregate models that do not take race-partisan sub-group differences into account will therefore be misleading. Copyright © 2014 Elsevier Inc. All rights reserved.

Viewpoint : Trust and the sociology of the professions

NARCIS (Netherlands)

Groenewegen, Peter P.

2006-01-01

There is a fast-growing literature on trust in health care, especially interpersonal trust, but also public or institutional trust, reflecting the growing awareness in both the research and policy communities of the importance of trust. At a general level, trust as part of the broader concept of

Journal of Biomedical Investigation: Editorial Policies

African Journals Online (AJOL)

Journal of Biomedical Investigation: Editorial Policies. Journal Home ... The focus of the Journal of Biomedical Research is to promote interdisciplinary research across all Biomedical Sciences. It publishes ... Business editor – Sam Meludu.

Trusting the other or taking a chance?

DEFF Research Database (Denmark)

Frederiksen, Morten; Heinskou, Marie Bruvik

2016-01-01

Theories of modernity and risk society argue that increasing levels of risk fundamentally alter or lower the level of trust in society. In this article we argue that this assumption is based in a fallacious theoretical link between trust and risk. Rather than calculative assessment of risk...... and specific events, trust directs anticipation towards process. First, we outline dominant approaches to trust as a question of actions and uncertainty of outcomes, arguing that these approaches treat trust and chance as interchangeable, conflating the different socio-temporalities within which risk and trust......, respectively, reside. Secondly, the issue of temporality is traced in Luhmann’s work on trust and it is demonstrated how his dichotomous treatment of social time conflates markedly different temporal experiences. As a solution to this, the article presents the notion of a third temporal mode of the process...

25 CFR 1000.354 - What is a trust evaluation?

Science.gov (United States)

2010-04-01

... that the functions are performed in accordance with trust standards as defined by Federal law. Trust... 25 Indians 2 2010-04-01 2010-04-01 false What is a trust evaluation? 1000.354 Section 1000.354... Trust Evaluation Review Annual Trust Evaluations § 1000.354 What is a trust evaluation? A trust...

Increasing interpersonal trust through divergent thinking

Directory of Open Access Journals (Sweden)

Roberta eSellaro

2014-06-01

Full Text Available Interpersonal trust is an essential ingredient of many social relationships but how stable is it actually, and how is it controlled? There is evidence that the degree of trust into others might be rather volatile and can be affected by manipulations like drawing attention to personal interdependence or independence. Here we investigated whether the degree of interpersonal trust can be biased by inducing either a more integrative or a more cognitive-control mode by means of a creativity task requiring divergent or convergent thinking, respectively. Participants then performed the Trust Game, which provides an index of interpersonal trust by assessing the money units one participant (the trustor transfers to another participant (the trustee. As expected, participants transferred significantly more money to the trustee after engaging in divergent thinking as compared to convergent thinking. This observation provides support for the idea that interpersonal trust is controlled by domain-general (i.e., not socially dedicated cognitive states.

Principals, Trust, and Cultivating Vibrant Schools

Directory of Open Access Journals (Sweden)

Megan Tschannen-Moran

2015-03-01

Full Text Available Although principals are ultimately held accountable to student learning in their buildings, the most consistent research results have suggested that their impact on student achievement is largely indirect. Leithwood, Patten, and Jantzi proposed four paths through which this indirect influence would flow, and the purpose of this special issue is to examine in greater depth these mediating variables. Among mediating variables, we assert that trust is key. In this paper, we explore the evidence that points to the role that faculty trust in the principal plays in student learning and how principals can cultivate trust by attending to the five facets of trust, as well as the correlates of trust that mediate student learning, including academic press, collective teacher efficacy, and teacher professionalism. We argue that trust plays a role in each of the four paths identified by Leithwood, Patten, and Jantzi. Finally, we explore possible new directions for future research.

Developing Trusting Relationships Through Communication

OpenAIRE

YOKOYAMA, Izumi; OBARA, Takuya

2015-01-01

In this paper, we analyze the formation of trusting relationships between people through communication. To foster trusting relationships, individuals should disclose private and personal information. However, disclosing such information has both costs and benefits; therefore, both parties must decide on the optimal level of self-disclosure based on a variety of factors, such as the existing level of relationship and the benefits of deepening the trust level. We construct an economics model th...

The Complex Relationship between Cyberbullying and Trust

Science.gov (United States)

Pieschl, Stephanie; Porsch, Torsten

2017-01-01

Theoretically, there are strong arguments for a relationship between cyberbullying and trust. On the one hand, trust is built on experiences; thus, experiences of malevolence such as cyberbullying might contribute to low trust. On the other hand, high trust may lead to risky online behavior such as self-disclosures that could increase the risk of…

Development and validation of a scale to measure patients’ trust in pharmacists in Singapore

Directory of Open Access Journals (Sweden)

Xu-Hao Zhang

2008-11-01

Full Text Available Xu-Hao Zhang1, Jing Jin1, Surachat Ngorsuraches2, Shu-Chuen Li31Department of Pharmacy, National University of Singapore, Republic of Singapore; 2Department of Pharmacy Administration, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Thailand; 3Discipline of Pharmacy and Experimental Pharmacology, School of Biomedical Sciences, University of Newcastle, Newcastle, AustraliaObjective: To develop and validate a scale to measure patients’ trust in pharmacists for use as an outcomes predictor in pharmacoeconomic and pharmaceutical care studies.Methods: Literature review, study team discussion and focus group discussions were conducted to generate items of a candidate version to be pilot-tested for content validity. An amended candidate version was then tested among eligible Singaporeans across different ethnic and age groups. Score distributions were assessed for discriminatory power and item analyses for finalizing items. Exploratory factor analysis was used to identify dimensionality and homogeneous items. Cronbach’s alpha was measured for internal consistency and Pearson’s correlation coefficients for convergent validity.Results: Eighteen items were generated with good variability (SD > 1.0 and symmetry (means ranged from −1 to 1 for score distribution. After minor changes to improve content clarity, the amended questionnaire was self-administered among 1196 respondents [mean (SD age: 38.6 (14.9 years, 51.6% female, 87% >6 years of education]. Six items were dropped due to inadequate item-total correlation coefficients, leaving 12-item scale for factor analysis. Three factors (“benevolence”, “technical competence” and “global trust” were identified, accounting for 55% of the total variance. Cronbach’s alpha was 0.83, indicating high internal consistency. Convergent validity was demonstrated by statistically significant positive correlations between trust and patients’ satisfaction with pharmacists�

Computational intelligence in biomedical imaging

CERN Document Server

2014-01-01

This book provides a comprehensive overview of the state-of-the-art computational intelligence research and technologies in biomedical images with emphasis on biomedical decision making. Biomedical imaging offers useful information on patients’ medical conditions and clues to causes of their symptoms and diseases. Biomedical images, however, provide a large number of images which physicians must interpret. Therefore, computer aids are demanded and become indispensable in physicians’ decision making. This book discusses major technical advancements and research findings in the field of computational intelligence in biomedical imaging, for example, computational intelligence in computer-aided diagnosis for breast cancer, prostate cancer, and brain disease, in lung function analysis, and in radiation therapy. The book examines technologies and studies that have reached the practical level, and those technologies that are becoming available in clinical practices in hospitals rapidly such as computational inte...

Application of Fuzzy Comprehensive Evaluation Method in Trust Quantification

Directory of Open Access Journals (Sweden)

Shunan Ma

2011-10-01

Full Text Available Trust can play an important role for the sharing of resources and information in open network environments. Trust quantification is thus an important issue in dynamic trust management. By considering the fuzziness and uncertainty of trust, in this paper, we propose a fuzzy comprehensive evaluation method to quantify trust along with a trust quantification algorithm. Simulation results show that the trust quantification algorithm that we propose can effectively quantify trust and the quantified value of an entity's trust is consistent with the behavior of the entity.

Branding the bio/biomedical engineering degree.

Science.gov (United States)

Voigt, Herbert F

2011-01-01

The future challenges to medical and biological engineering, sometimes referred to as biomedical engineering or simply bioengineering, are many. Some of these are identifiable now and others will emerge from time to time as new technologies are introduced and harnessed. There is a fundamental issue regarding "Branding the bio/biomedical engineering degree" that requires a common understanding of what is meant by a B.S. degree in Biomedical Engineering, Bioengineering, or Biological Engineering. In this paper we address some of the issues involved in branding the Bio/Biomedical Engineering degree, with the aim of clarifying the Bio/Biomedical Engineering brand.

Trust and Reciprocity: Are Effort and Money Equivalent?

Science.gov (United States)

Vilares, Iris; Dam, Gregory; Kording, Konrad

2011-01-01

Trust and reciprocity facilitate cooperation and are relevant to virtually all human interactions. They are typically studied using trust games: one subject gives (entrusts) money to another subject, which may return some of the proceeds (reciprocate). Currently, however, it is unclear whether trust and reciprocity in monetary transactions are similar in other settings, such as physical effort. Trust and reciprocity of physical effort are important as many everyday decisions imply an exchange of physical effort, and such exchange is central to labor relations. Here we studied a trust game based on physical effort and compared the results with those of a computationally equivalent monetary trust game. We found no significant difference between effort and money conditions in both the amount trusted and the quantity reciprocated. Moreover, there is a high positive correlation in subjects' behavior across conditions. This suggests that trust and reciprocity may be character traits: subjects that are trustful/trustworthy in monetary settings behave similarly during exchanges of physical effort. Our results validate the use of trust games to study exchanges in physical effort and to characterize inter-subject differences in trust and reciprocity, and also suggest a new behavioral paradigm to study these differences. PMID:21364931

Biomedical nanotechnology.

Science.gov (United States)

Hurst, Sarah J

2011-01-01

This chapter summarizes the roles of nanomaterials in biomedical applications, focusing on those highlighted in this volume. A brief history of nanoscience and technology and a general introduction to the field are presented. Then, the chemical and physical properties of nanostructures that make them ideal for use in biomedical applications are highlighted. Examples of common applications, including sensing, imaging, and therapeutics, are given. Finally, the challenges associated with translating this field from the research laboratory to the clinic setting, in terms of the larger societal implications, are discussed.

In what we trust? A multi-level study into political trust as an evaluation of state characteristics

NARCIS (Netherlands)

van der Meer, T.

2010-01-01

A basic level of trust in the political system is considered to be the cornerstone of modern-day democracy. Consequently, scholars and politicians have been concerned with low or declining levels of trust in political institutions. This article focuses on trust in parliament. Many theories have been

Biomedical applications of polymers

CERN Document Server

Gebelein, C G

1991-01-01

The biomedical applications of polymers span an extremely wide spectrum of uses, including artificial organs, skin and soft tissue replacements, orthopaedic applications, dental applications, and controlled release of medications. No single, short review can possibly cover all these items in detail, and dozens of books andhundreds of reviews exist on biomedical polymers. Only a few relatively recent examples will be cited here;additional reviews are listed under most of the major topics in this book. We will consider each of the majorclassifications of biomedical polymers to some extent, inclu

Biomedical Engineering Desk Reference

CERN Document Server

Ratner, Buddy D; Schoen, Frederick J; Lemons, Jack E; Dyro, Joseph; Martinsen, Orjan G; Kyle, Richard; Preim, Bernhard; Bartz, Dirk; Grimnes, Sverre; Vallero, Daniel; Semmlow, John; Murray, W Bosseau; Perez, Reinaldo; Bankman, Isaac; Dunn, Stanley; Ikada, Yoshito; Moghe, Prabhas V; Constantinides, Alkis

2009-01-01

A one-stop Desk Reference, for Biomedical Engineers involved in the ever expanding and very fast moving area; this is a book that will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the biomedical engineering field. Material covers a broad range of topics including: Biomechanics and Biomaterials; Tissue Engineering; and Biosignal Processing* A hard-working desk reference providing all the essential material needed by biomedical and clinical engineers on a day-to-day basis * Fundamentals, key techniques,

Trust to mass-media: micro- and macrolevel

Directory of Open Access Journals (Sweden)

A. S. Kavyerina

2014-11-01

Full Text Available Trust is the basic element of civil society.For the last decades Ukrainian social institutions, including mass media, suffering of the crisis of trust. Public informing, socialization, formation of public opinion are the main functions of mass media. Mass media takes part in a lot of social processes and spheres of society. Accuracy of the information, compliance with standards,objectivity and trust of the audience are very important because of the influence of the mass media. The paper deals with various interpretations of trust and theories of N.Luhmann, P. Sztompka and A. Seligmen, thatemphasize the importance of trust during the transformation of society. Also author considers the approaches to defining levels of trust. Attention was focused on two levels – the micro-level which represents personal trust and the macro-level with institutional trust. Author analyzes mass media as a social institution and considers social media as a type of mass media, which has its own unique characteristics such as high level of the informational participation, lack of the law regulation and the organizational structure. These characteristics bring to the foreground figure of the author. So the social media covers both levels of forming a trusting relationship with audience – micro and macrolevel.

Being pragmatic about trust

NARCIS (Netherlands)

Nickel, P.J.; Faulkner, P.; Simpson, T.

2017-01-01

Trust remains an ambiguous and contested concept. A way to help settle some of the disagreements about it is to appeal to an Explanatory Constraint, according to which trust should (a) be explained as the outcome of central concerns or interests of the relevant actors, and (b) explain the emergence

Ethnic Diversity and Social Trust

DEFF Research Database (Denmark)

Dinesen, Peter Thisted; Sønderskov, Kim Mannemar

2018-01-01

Due to its wide-ranging implications for social cohesion in diversifying Western countries, the question of the potential negative consequences of ethnic diversity for social trust is arguably the most contentious question in the literature on social trust. In this chapter we critically review...... the empirical evidence for a negative relationship between contextual ethnic diversity (measured locally within countries) and social trust. We cautiously conclude that there are indications of a negative relationship, although with important variations across study characteristics including national setting......, context unit analyzed, and conditioning on moderating influences. Building on the review, we highlight a number of paths for theoretical and methodological advances, which we argue would advance the literature on the relationship between ethnic diversity and social trust....

Does transparent government agencies strengthen trust?

NARCIS (Netherlands)

Grimmelikhuijsen, S.G.

2009-01-01

Trust in government has been shown to be volatile in recent years and Internet transparency is seen as a solution to strengthen trust. However, critics argue that transparency will only lead to less trust, and sceptics say that it has no effect at all. This debate on transparency is lacking

Facilitating a just and trusting culture.

Science.gov (United States)

Pattison, Jill; Kline, Theresa

2015-01-01

The purpose of this paper is to identify managerial and organizational characteristics and behaviors that facilitate the fostering of a just and trusting culture within the healthcare system. Two studies were conducted. The initial qualitative one was used to identify themes based on interviews with health care workers that facilitate a just and trusting culture. The quantitative one used a policy-capturing design to determine which factors were most likely to predict outcomes of manager and organizational trust. The factors of violation type (ability vs integrity), providing an explanation or not, blame vs no blame by manager, and blame vs no blame by organization were all significant predictors of perceptions of trust. Limitations to the generalizability of findings included both a small and non-representative sample from one health care region. The present findings can be useful in developing training systems for managers and organizational executive teams for managing medical error events in a manner that will help develop a just and trusting culture. A just and trusting culture should enhance the likelihood of reporting medical errors. Improved reporting, in turn, should enhance patient safety. This is the first field study experimentally manipulating aspects of organizational trust within the health care sector. The use of policy-capturing is a unique feature that sheds light into the decision-making of health care workers as to the efficaciousness of particular managerial and organizational characteristics that impact a just and trusting culture.

Biomedical research applications

International Nuclear Information System (INIS)

Anon.

1982-01-01

The biomedical research Panel believes that the Calutron facility at Oak Ridge is a national and international resource of immense scientific value and of fundamental importance to continued biomedical research. This resource is essential to the development of new isotope uses in biology and medicine. It should therefore be nurtured by adequate support and operated in a way that optimizes its services to the scientific and technological community. The Panel sees a continuing need for a reliable supply of a wide variety of enriched stable isotopes. The past and present utilization of stable isotopes in biomedical research is documented in Appendix 7. Future requirements for stable isotopes are impossible to document, however, because of the unpredictability of research itself. Nonetheless we expect the demand for isotopes to increase in parallel with the continuing expansion of biomedical research as a whole. There are a number of promising research projects at the present time, and these are expected to lead to an increase in production requirements. The Panel also believes that a high degree of priority should be given to replacing the supplies of the 65 isotopes (out of the 224 previously available enriched isotopes) no longer available from ORNL

Transparency and trust. An experimental study of online disclosure and trust in government

NARCIS (Netherlands)

Grimmelikhuijsen, S.G.

2012-01-01

Transparency has been trumpeted by many as the key to trust in government. The assumption is that if government organisations open up and show the public what decisions are made, how they are made and what the results are, people will automatically have more trust in government. But does

Transfer of financial obligations for the disposal of nuclear waste and decommissioning of German NPP's. Legal aspects of a trust model; Sicherstellung der finanziellen Entsorgungsvorsorge fuer die Stilllegungs- und Rueckbaukosten der deutschen Kernkraftwerke. Rechtliche Randbedingungen eines Stiftungsmodells

Energy Technology Data Exchange (ETDEWEB)

Schewe, Markus; Wiesendahl, Stefan [Kuemmerlein Rechtsanwaelte und Notare, Essen (Germany)

2015-04-15

The nuclear power plant operators have to bear the costs associated with the closure and the decommissioning of the German nuclear power plants as well as the costs for the disposal of nuclear waste. For that purpose, the operators have to build up sufficient reserves for the decommissioning phase. These reserves at the end of 2013 amounted to approximately 36 billion Euro. Changing this system is discussed very so often. Last in May 2014, a public debate started dealing with the so called trust model (''Stiftungsmodell''). The press published deliberations of several operators to transfer their entire nuclear business to the Federal Republic of Germany. Under this deliberation the current nuclear power plant operations, as well as closure obligations would be contributed to trust. Further, also the reserves should be ''transferred'' to the trust. RAG-Foundation (RAG-Stiftung) - which will assume the financial obligations in connection with Germany's closure of underground coal mining activities - sometimes is cited as a role model. The article covers elements of German trust law and atomic energy law regarding such deliberations. In trust law e.g. it can be debated whether the trust should be established under public or - as in the case of RAG-Foundation - under private law. In this context we will set out the major differences between those two options. In the public law part we will notably address issues arising from individual licensing requirements for nuclear power plants and focus on questions concerning reliability, requisite qualification and organizational structures.

How to Trust? The Importance of Self-Efficacy and Social Trust in Public Responses to Industrial Risks

NARCIS (Netherlands)

ter Huurne, E.F.J.; Gutteling, Jan M.

2009-01-01

Although a great deal of research has linked both self‐efficacy and social trust to risk responses, one overlooked question concerns the association between self‐efficacy and institutional trust. The purpose of this study was to investigate the main and combined effects of trust in the self and

Explaining the emergence of social trust

DEFF Research Database (Denmark)

Svendsen, Gunnar Lind Haase; Svendsen, Gert Tinggaard; Graeff, Peter

2012-01-01

How does social trust emerge in a country? By comparing the cases of Denmark and Germany through six historical phases, we suggest that a plausible explanation is long run political stability. In Denmark, social trust was arguably allowed to accumulate slowly over time and was probably...... not destroyed up till the universal welfare state of the 20th century. In Germany, however, political instability since the first German state building hampered the emergence and maintenance of social trust, which is why social trust was never allowed to grow in this country....

Does Generalized (Dis)trust Travel? Examining the Impact of Cultural Heritage and Destination Country Environment on Trust of Immigrants

DEFF Research Database (Denmark)

Dinesen, Peter Thisted

2012-01-01

perspective predicts that trust of immigrants will change according to the environment of the destination country. This article examines how first-generation immigrants from three low-trust countries of origin (Turkey, Poland, and Italy) are affected by migrating to high-trust countries in Northern Europe......, which hold qualities conducive to trust. In contrast to earlier studies examining trust of immigrants, I build on one data set containing data on both migrants and nonmigrants from the same country of origin as well as on a wide range of relevant covariates of trust. Using the method of matching...... the destination-country context to only one country (Germany) and comparing migrants and nonmigrants responding in the same language....

The Process Perspective on Trust in Organizations

DEFF Research Database (Denmark)

Jagd, Søren

Several trust researchers have pointed to the relevance of the process perspective for understanding trust in organizations. In this paper I review the attempts to apply the process perspective in trust research distinguishing between a soft and a strong process perspective. It appears that nearly......’s history? A few examples of studies applying a strong process perspective to trust in organizations is discussed.  Summarising, I argue that the process perspective, in general, may contribute furthering the understanding of the complexities of the development of trust over time and that the strong process...

Is Trust for Sale? The Effectiveness of Financial Compensation for Repairing Competence- versus Integrity-Based Trust Violations

Science.gov (United States)

Haesevoets, Tessa; Reinders Folmer, Chris; Van Hiel, Alain

2015-01-01

Despite the popularity of financial compensation as a means for addressing trust violations, the question whether (more) money can indeed buy trust back remains largely unexplored. In the present research, we focus on the role of violation type and compensation size. The results of a scenario study and a laboratory experiment show that financial compensation can effectively promote the restoration of trust for transgressions that indicate a lack of competence. Conversely, for transgressions which signal a lack of integrity, financial compensation is not an effective tool to repair trust. Moreover, our findings indicate that for both violation types, overcompensation has no positive effects on top of the impact of equal compensation. These findings therefore show that when it comes to trust, money cannot buy everything. PMID:26714025

Trust Measurement using Multimodal Behavioral Analysis and Uncertainty Aware Trust Calibration

Science.gov (United States)

2018-01-05

From the study we have found that: 1) people can correctly perceive the accuracy of the system and adjust their trust accordingly; 2) there exists a...Mailing Address : Level 5, 13 Garden Street , Eveleigh NSW 2015, Australia - Phone : +61 2 9490 5601 Period of Performance: September/30/2016 – September...system accuracy, and human trust in predictive decision making. From the study we have found that: 1) people can correctly perceive the accuracy of the

Pathophysiologic mechanisms of biomedical nanomaterials

International Nuclear Information System (INIS)

Wang, Liming; Chen, Chunying

2016-01-01

Nanomaterials (NMs) have been widespread used in biomedical fields, daily consuming, and even food industry. It is crucial to understand the safety and biomedical efficacy of NMs. In this review, we summarized the recent progress about the physiological and pathological effects of NMs from several levels: protein-nano interface, NM-subcellular structures, and cell–cell interaction. We focused on the detailed information of nano-bio interaction, especially about protein adsorption, intracellular trafficking, biological barriers, and signaling pathways as well as the associated mechanism mediated by nanomaterials. We also introduced related analytical methods that are meaningful and helpful for biomedical effect studies in the future. We believe that knowledge about pathophysiologic effects of NMs is not only significant for rational design of medical NMs but also helps predict their safety and further improve their applications in the future. - Highlights: • Rapid protein adsorption onto nanomaterials that affects biomedical effects • Nanomaterials and their interaction with biological membrane, intracellular trafficking and specific cellular effects • Nanomaterials and their interaction with biological barriers • The signaling pathways mediated by nanomaterials and related biomedical effects • Novel techniques for studying translocation and biomedical effects of NMs

Pathophysiologic mechanisms of biomedical nanomaterials

Energy Technology Data Exchange (ETDEWEB)

Wang, Liming, E-mail: wangliming@ihep.ac.cn; Chen, Chunying, E-mail: chenchy@nanoctr.cn

2016-05-15

Nanomaterials (NMs) have been widespread used in biomedical fields, daily consuming, and even food industry. It is crucial to understand the safety and biomedical efficacy of NMs. In this review, we summarized the recent progress about the physiological and pathological effects of NMs from several levels: protein-nano interface, NM-subcellular structures, and cell–cell interaction. We focused on the detailed information of nano-bio interaction, especially about protein adsorption, intracellular trafficking, biological barriers, and signaling pathways as well as the associated mechanism mediated by nanomaterials. We also introduced related analytical methods that are meaningful and helpful for biomedical effect studies in the future. We believe that knowledge about pathophysiologic effects of NMs is not only significant for rational design of medical NMs but also helps predict their safety and further improve their applications in the future. - Highlights: • Rapid protein adsorption onto nanomaterials that affects biomedical effects • Nanomaterials and their interaction with biological membrane, intracellular trafficking and specific cellular effects • Nanomaterials and their interaction with biological barriers • The signaling pathways mediated by nanomaterials and related biomedical effects • Novel techniques for studying translocation and biomedical effects of NMs.

Biomedical signal analysis

CERN Document Server

Rangayyan, Rangaraj M

2015-01-01

The book will help assist a reader in the development of techniques for analysis of biomedical signals and computer aided diagnoses with a pedagogical examination of basic and advanced topics accompanied by over 350 figures and illustrations. Wide range of filtering techniques presented to address various applications. 800 mathematical expressions and equations. Practical questions, problems and laboratory exercises. Includes fractals and chaos theory with biomedical applications.

Impact Through Trust

DEFF Research Database (Denmark)

Mayoral, Juan A.

of its rulings and legal mandates in national judiciaries and legal systems? This question is crucial if we understand that national courts are the key decentralised enforcers of the European Union (EU) law responsible for ensuring the effectiveness of EU law and the rulings and mandates imposed...... by the Court. EU scholars have already offered several legalist and institutionalist responses to why national courts participate in this process of legal integration in the EU and, most importantly, why the follow the mandates and rulings from the CJEU. This chapter innovates in this regard by introducing...... trust between judges as a new mechanism for enhancing the cooperation and compliance by national courts with the CJEU jurisprudence and EU legal mandates. The chapter describes the conditions under which national judges trust the CJEU to identify how the Court can promote trust in its role as a supreme...

Toward a generic model of trust for electronic commerce

NARCIS (Netherlands)

Tan, YH; Thoen, W

2000-01-01

The authors present a generic model of trust for electronic commerce consisting of two basic components, party trust and control trust, based on the concept that trust in a transaction with another party combines trust in the other parry and trust in the control mechanisms that ensure the successful

Cultural identity and patient trust among older American Indians.

Science.gov (United States)

Simonds, Vanessa W; Goins, R Turner; Krantz, Elizabeth M; Garroutte, Eva Marie

2014-03-01

Patients' trust in healthcare providers and institutions has been identified as a likely contributor to racial-ethnic health disparities. The likely influence of patients' cultural characteristics on trust is widely acknowledged but inadequately explored. To compare levels of patients' trust in primary care provider (interpersonal trust) with trust in healthcare organizations (institutional trust) among older American Indians (AIs), and determine associations with cultural identity. Patient survey administered following primary care visits. Two-hundred and nineteen American Indian patients ≥ 50 years receiving care for a non-acute condition at two clinics operated by the Cherokee Nation in northeastern Oklahoma. Self-reported sociodemographic and cultural characteristics. Trust was measured using three questions about interpersonal trust and one measure of institutional trust; responses ranged from strongly agree to strongly disagree. Finding substantial variation only in institutional trust, we used logistic generalized estimating equations to examine relationships of patient cultural identity with institutional trust. Ninety-five percent of patients reported trusting their individual provider, while only 46 % reported trusting their healthcare institution. Patients who strongly self-identified with an AI cultural identity had significantly lower institutional trust compared to those self-identifying less strongly (OR: 0.6, 95 % CI: 0.4, 0.9). Interpersonal and institutional trust represent distinct dimensions of patients' experience of care that may show important relationships to patients' cultural characteristics. Strategies for addressing low institutional trust may have special relevance for patients who identify strongly with AI culture.

Use of systematic review to inform the infection risk for biomedical engineers and technicians servicing biomedical devices

International Nuclear Information System (INIS)

Smith, Anne-Louise

2011-01-01

Full text: Many microorganisms responsible for hospital acquired infections are able to stay viable on surfaces with no visible sign of contamination, in dry conditions and on non-porous surfaces. The infection risk to biomedical staff when servicing biomedical devices is not documented. An indirect approach has been used to examine the different aspects that will affect the risk of infection including a systematic review of microbial contamination and transmission relating to biomedical devices. A systematic review found 58% of biomedical devices have microbial contamination with 13% having at least one pathogenic organism. These microbes can persist for some months. Occupational-infections of biomedical service staff are low compared to other healthcare workers. A biomedical device with contaminated surface or dust was identified as the source of patient outbreaks in 13 papers. The cleaning agent most tested for removal of micro-organisms from devices was alcohol swabs, but sterile water swabs were also effective. However, manufacturers mainly recommend (74%) cleaning devices with water and detergent. Biomedical engineers and technicians have a small risk of being exposed to dangerous micro-organisms on most biomedical devices, but without skin breakage, this exposure is unlikely to cause ill-health. It is recommended that biomedical staff follow good infection control practices, wipe devices with detergent, sterile water or alcohol swabs as recommended by the manufacturer before working on them, and keep alcohol hand rubs accessible at all benches. (author)

Research of Trust Chain of Operating System

Science.gov (United States)

Li, Hongjiao; Tian, Xiuxia

Trust chain is one of the key technologies in designing secure operating system based on TC technology. Constructions of trust chain and trust models are analyzed. Future works in these directions are discussed.

Being trusted: How team generational age diversity promotes and undermines trust in cross-boundary relationships.

Science.gov (United States)

Williams, Michele

2016-04-01

We examine how demographic context influences the trust that boundary spanners experience in their dyadic relationships with clients. Because of the salience of age as a demographic characteristic as well as the increasing prevalence of age diversity and intergenerational conflict in the workplace, we focus on team age diversity as a demographic social context that affects trust between boundary spanners and their clients. Using social categorization theory and theories of social capital, we develop and test our contextual argument that a boundary spanner's experience of being trusted is influenced by the social categorization processes that occur in dyadic interactions with a specific client and, simultaneously, by similar social categorization processes that influence the degree to which the client team as a whole serves as a cooperative resource for demographically similar versus dissimilar boundary spanner-client dyads. Using a sample of 168 senior boundary spanners from the consulting industry, we find that generational diversity among client team members from a client organization undermines the perception of being trusted within homogeneous boundary spanner-client dyads while it enhances the perception of being trusted within heterogeneous dyads. The perception of being trusted is an important aspect of cross-boundary relationships because it influences coordination and the costs associated with coordination. © 2015 The Author Journal of Organizational Behavior Published by John Wiley & Sons Ltd.

Economic and Other Determinants of Political Trust

Directory of Open Access Journals (Sweden)

William R. DiPietro

2016-01-01

Full Text Available Political trust is important for the effective functioning of government. This paper uses cross country regression analysis to see whether three different measures of economic performance matter for political trust. The results lend support to the hypothesis that political trust is influenced by economic growth, the standard of living, and the appropriate use of government spending. In addition, the paper considers two institutional variables, perceived independence of the judiciary and the degree of democracy to assess their effect on political trust. It finds that perceived judicial independence has a positive effect on political trust, but democracy has a negative effect.

LSOT: A Lightweight Self-Organized Trust Model in VANETs

Directory of Open Access Journals (Sweden)

Zhiquan Liu

2016-01-01

Full Text Available With the advances in automobile industry and wireless communication technology, Vehicular Ad hoc Networks (VANETs have attracted the attention of a large number of researchers. Trust management plays an important role in VANETs. However, it is still at the preliminary stage and the existing trust models cannot entirely conform to the characteristics of VANETs. This work proposes a novel Lightweight Self-Organized Trust (LSOT model which contains trust certificate-based and recommendation-based trust evaluations. Both the supernodes and trusted third parties are not needed in our model. In addition, we comprehensively consider three factor weights to ease the collusion attack in trust certificate-based trust evaluation, and we utilize the testing interaction method to build and maintain the trust network and propose a maximum local trust (MLT algorithm to identify trustworthy recommenders in recommendation-based trust evaluation. Furthermore, a fully distributed VANET scenario is deployed based on the famous Advogato dataset and a series of simulations and analysis are conducted. The results illustrate that our LSOT model significantly outperforms the excellent experience-based trust (EBT and Lightweight Cross-domain Trust (LCT models in terms of evaluation performance and robustness against the collusion attack.

Analysing Trust Transitivity and The Effects of Unknown Dependence

Directory of Open Access Journals (Sweden)

Touhid Bhuiyan

2010-03-01

Full Text Available Trust can be used to improve online automated recommendation within a given domain. Trust transitivity is used to make it successful. But trust transitivity has different interpretations. Trust and trust transitivity; both are the human mental phenomenon and for this reason, there is no such thing as objective transitivity. Trust transitivity and trust fusion both are important elements in computational trust. This paper analyses the parameter dependence problem in trust transitivity and proposes some definitions considering the effects of base rate. In addition, it also proposes belief functions based on subjective logic to analyse trust transitivity of three specified cases with sensitive and insensitive based rate. Then it presents a quantitative analysis of the effects of unknown dependence problem in an interconnected network environment; such Internet.

Trust at Work: A Study on Faith and Trust of Protestant Entrepreneurs in China

Directory of Open Access Journals (Sweden)

Joy K. C. Tong

2016-12-01

Full Text Available There is much talk about the trust crisis in China and the possible role of religion in rebuilding China’s moral order. This study is an attempt to examine religion’s impact on the emerging market economy in China, focusing on trust in business relations that might be generated by the Christian faith. Based on 43 in-depth interviews with Christian entrepreneurs in China, our study shows that the majority of our respondents tend to be: (1 more willing to be trustworthy after becoming Christians; (2 trusting people who share their faith more than others; (3 perceiving religious persons, regardless of what that religion is, as more trustworthy than the non-religious. Our study shows that religiosity is used by many Christian entrepreneurs as a category to guide their decision-making and that it is significant in stimulating and maintaining trust in and from others.

An Efficient Dynamic Trust Evaluation Model for Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Zhengwang Ye

2017-01-01

Full Text Available Trust evaluation is an effective method to detect malicious nodes and ensure security in wireless sensor networks (WSNs. In this paper, an efficient dynamic trust evaluation model (DTEM for WSNs is proposed, which implements accurate, efficient, and dynamic trust evaluation by dynamically adjusting the weights of direct trust and indirect trust and the parameters of the update mechanism. To achieve accurate trust evaluation, the direct trust is calculated considering multitrust including communication trust, data trust, and energy trust with the punishment factor and regulating function. The indirect trust is evaluated conditionally by the trusted recommendations from a third party. Moreover, the integrated trust is measured by assigning dynamic weights for direct trust and indirect trust and combining them. Finally, we propose an update mechanism by a sliding window based on induced ordered weighted averaging operator to enhance flexibility. We can dynamically adapt the parameters and the interactive history windows number according to the actual needs of the network to realize dynamic update of direct trust value. Simulation results indicate that the proposed dynamic trust model is an efficient dynamic and attack-resistant trust evaluation model. Compared with existing approaches, the proposed dynamic trust model performs better in defending multiple malicious attacks.

Trust Me, Principal, or Burn Out! The Relationship between Principals' Burnout and Trust in Students and Parents

Science.gov (United States)

Ozer, Niyazi

2013-01-01

The purpose of this study was to determine the primary school principals' views on trust in students and parents and also, to explore the relationships between principals' levels of professional burnout and their trust in students and parents. To this end, Principal Trust Survey and Friedman Principal Burnout scales were administered on 119…

NGOs, Trust, and the Accountability Agenda

DEFF Research Database (Denmark)

Keating, Vincent Charles; Thrandardottir, Erla

2017-01-01

NGOs are undergoing an alleged crisis of trustworthiness. The past decades have seen an increase in both academic and practitioner skepticism, particularly given the transformations many NGOs have undergone in size, professionalism, and political importance. The accountability agenda, which...... on theoretical innovations in trust research to put forward three arguments. First, the proponents of the accountability agenda are implicitly working with a rational model of trust. Second, this model does not reflect important social characteristics of trust between donors and NGOs. Third, this mismatch means...... that the accountability agenda might do more to harm trust in NGOs than to help it....

Trust and risk: a model for medical education.

Science.gov (United States)

Damodaran, Arvin; Shulruf, Boaz; Jones, Philip

2017-09-01

Health care delivery, and therefore medical education, is an inherently risky business. Although control mechanisms, such as external audit and accreditation, are designed to manage risk in clinical settings, another approach is 'trust'. The use of entrustable professional activities (EPAs) represents a deliberate way in which this is operationalised as a workplace-based assessment. Once engaged with the concept, clinical teachers and medical educators may have further questions about trust. This narrative overview of the trust literature explores how risk, trust and control intersect with current thinking in medical education, and makes suggestions for potential directions of enquiry. Beyond EPAs, the importance of trust in health care and medical education is reviewed, followed by a brief history of trust research in the wider literature. Interpersonal and organisational levels of trust and a model of trust from the management literature are used to provide the framework with which to decipher trust decisions in health care and medical education, in which risk and vulnerability are inherent. In workplace learning and assessment, the language of 'trust' may offer a more authentic and practical vocabulary than that of 'competency' because clinical and professional risks are explicitly considered. There are many other trust relationships in health care and medical education. At the most basic level, it is helpful to clearly delineate who is the trustor, the trustee, and for what task. Each relationship has interpersonal and organisational elements. Understanding and considered utilisation of trust and control mechanisms in health care and medical education may lead to systems that maturely manage risk while actively encouraging trust and empowerment. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Corporate Foundations

DEFF Research Database (Denmark)

Herlin, Heidi; Thusgaard Pedersen, Janni

2013-01-01

action between business and NGOs through convening, translation, collaboration, and mediation. Our study provides valuable insights into the tri-part relationship of company foundation NGO by discussing the implications of corporate foundations taking an active role in the realm of corporate social...... responsibility (CSR). The paper hence illuminates the fascinating and overlooked role of corporate foundations as potential bridges between business and civil society. It also informs theory on boundary organizations by clarifying challenges and limits of such institutions.......This paper aims to explore the potential of Danish corporate foundations as boundary organizations facilitating relationships between their founding companies and non-governmental organizations (NGOs). Hitherto, research has been silent about the role of corporate foundations in relation to cross...

Social trust and grassroots governance in rural China.

Science.gov (United States)

Huhe, Narisong; Chen, Jie; Tang, Min

2015-09-01

The relationship between social trust and governance has been one of the focal points of the academic and policy-making communities. Empirical studies on this relationship, however, have focused mostly on democracies. The scarcity of such studies in authoritarian countries has left many important questions unanswered: Is social trust associated with effective governance only in democratic settings? Can social trust improve the quality of governance in non-democracies as well? Drawing on data from 2005 China General Social Survey-a representative survey conducted nationwide at both the individual- and village-level in rural China, this paper attempts to answer these questions empirically by examining the relationship between social trust and the quality of governance in rural China. The findings reveal that different types of social trust-particularized trust and generalized trust-correspond with different effects in rural governance: whereas villagers' trust in people whom they knew personally was positively and significantly associated with the provision of various public goods and services, their trust in strangers had virtually no impact on rural governance. Copyright © 2015 Elsevier Inc. All rights reserved.

Familiarity Vs Trust: A Comparative Study of Domain Scientists' Trust in Visual Analytics and Conventional Analysis Methods.

Science.gov (United States)

Dasgupta, Aritra; Lee, Joon-Yong; Wilson, Ryan; Lafrance, Robert A; Cramer, Nick; Cook, Kristin; Payne, Samuel

2017-01-01

Combining interactive visualization with automated analytical methods like statistics and data mining facilitates data-driven discovery. These visual analytic methods are beginning to be instantiated within mixed-initiative systems, where humans and machines collaboratively influence evidence-gathering and decision-making. But an open research question is that, when domain experts analyze their data, can they completely trust the outputs and operations on the machine-side? Visualization potentially leads to a transparent analysis process, but do domain experts always trust what they see? To address these questions, we present results from the design and evaluation of a mixed-initiative, visual analytics system for biologists, focusing on analyzing the relationships between familiarity of an analysis medium and domain experts' trust. We propose a trust-augmented design of the visual analytics system, that explicitly takes into account domain-specific tasks, conventions, and preferences. For evaluating the system, we present the results of a controlled user study with 34 biologists where we compare the variation of the level of trust across conventional and visual analytic mediums and explore the influence of familiarity and task complexity on trust. We find that despite being unfamiliar with a visual analytic medium, scientists seem to have an average level of trust that is comparable with the same in conventional analysis medium. In fact, for complex sense-making tasks, we find that the visual analytic system is able to inspire greater trust than other mediums. We summarize the implications of our findings with directions for future research on trustworthiness of visual analytic systems.

BIOMedical Search Engine Framework: Lightweight and customized implementation of domain-specific biomedical search engines.

Science.gov (United States)

Jácome, Alberto G; Fdez-Riverola, Florentino; Lourenço, Anália

2016-07-01

Text mining and semantic analysis approaches can be applied to the construction of biomedical domain-specific search engines and provide an attractive alternative to create personalized and enhanced search experiences. Therefore, this work introduces the new open-source BIOMedical Search Engine Framework for the fast and lightweight development of domain-specific search engines. The rationale behind this framework is to incorporate core features typically available in search engine frameworks with flexible and extensible technologies to retrieve biomedical documents, annotate meaningful domain concepts, and develop highly customized Web search interfaces. The BIOMedical Search Engine Framework integrates taggers for major biomedical concepts, such as diseases, drugs, genes, proteins, compounds and organisms, and enables the use of domain-specific controlled vocabulary. Technologies from the Typesafe Reactive Platform, the AngularJS JavaScript framework and the Bootstrap HTML/CSS framework support the customization of the domain-oriented search application. Moreover, the RESTful API of the BIOMedical Search Engine Framework allows the integration of the search engine into existing systems or a complete web interface personalization. The construction of the Smart Drug Search is described as proof-of-concept of the BIOMedical Search Engine Framework. This public search engine catalogs scientific literature about antimicrobial resistance, microbial virulence and topics alike. The keyword-based queries of the users are transformed into concepts and search results are presented and ranked accordingly. The semantic graph view portraits all the concepts found in the results, and the researcher may look into the relevance of different concepts, the strength of direct relations, and non-trivial, indirect relations. The number of occurrences of the concept shows its importance to the query, and the frequency of concept co-occurrence is indicative of biological relations

The Impact of Trust on Job Performance in Organisations

Directory of Open Access Journals (Sweden)

Ana Nešić

2016-04-01

Full Text Available In circumstances governed by consistent change in all aspects of business, trust represents a significant factor in the behavioural patterns of organisations. Of great importance for a successful communication in organisations is understanding the levels of trust among staff, employees and their management, and trust in the organisation itself. Trust is a cohesive and motivating factor in work groups. Also, based on trust are identification and commitment to the organisation, as well as the relationships of employees. In successful organisations special attention is given to the problems of trust and mistrust. This work considers different theoretical concepts of how trust is created and maintained in organisations, different dimensions of organisational trust, as well as the effects of trust in organisational performance.

The ethics of biomedical big data

CERN Document Server

Mittelstadt, Brent Daniel

2016-01-01

This book presents cutting edge research on the new ethical challenges posed by biomedical Big Data technologies and practices. ‘Biomedical Big Data’ refers to the analysis of aggregated, very large datasets to improve medical knowledge and clinical care. The book describes the ethical problems posed by aggregation of biomedical datasets and re-use/re-purposing of data, in areas such as privacy, consent, professionalism, power relationships, and ethical governance of Big Data platforms. Approaches and methods are discussed that can be used to address these problems to achieve the appropriate balance between the social goods of biomedical Big Data research and the safety and privacy of individuals. Seventeen original contributions analyse the ethical, social and related policy implications of the analysis and curation of biomedical Big Data, written by leading experts in the areas of biomedical research, medical and technology ethics, privacy, governance and data protection. The book advances our understan...

Leading change: curriculum reform in graduate education in the biomedical sciences.

Science.gov (United States)

Dasgupta, Shoumita; Symes, Karen; Hyman, Linda

2015-01-01

The Division of Graduate Medical Sciences at the Boston University School of Medicine houses numerous dynamic graduate programs. Doctoral students began their studies with laboratory rotations and classroom training in a variety of fundamental disciplines. Importantly, with 15 unique pathways of admission to these doctoral programs, there were also 15 unique curricula. Departments and programs offered courses independently, and students participated in curricula that were overlapping combinations of these courses. This system created curricula that were not coordinated and that had redundant course content as well as content gaps. A partnership of key stakeholders began a curriculum reform process to completely restructure doctoral education at the Boston University School of Medicine. The key pedagogical goals, objectives, and elements designed into the new curriculum through this reform process created a curriculum designed to foster the interdisciplinary thinking that students are ultimately asked to utilize in their research endeavors. We implemented comprehensive student and peer evaluation of the new Foundations in Biomedical Sciences integrated curriculum to assess the new curriculum. Furthermore, we detail how this process served as a gateway toward creating a more fully integrated graduate experience, under the umbrella of the Program in Biomedical Sciences. © 2015 The International Union of Biochemistry and Molecular Biology.

25 CFR 166.307 - Will the grazing capacity be increased if I graze adjacent trust or non-trust rangelands not...

Science.gov (United States)

2010-04-01

... § 166.307 Will the grazing capacity be increased if I graze adjacent trust or non-trust rangelands not... trust or non-trust rangeland in common with the permitted land. Grazing capacity will be established... 25 Indians 1 2010-04-01 2010-04-01 false Will the grazing capacity be increased if I graze...

Trust management in cloud services

CERN Document Server

Noor, Talal H; Bouguettaya, Athman

2014-01-01

This book describes the design and implementation of Cloud Armor, a novel approach for credibility-based trust management and automatic discovery of cloud services in distributed and highly dynamic environments. This book also helps cloud users to understand the difficulties of establishing trust in cloud computing and the best criteria for selecting a service cloud. The techniques have been validated by a prototype system implementation and experimental studies using a collection of real world trust feedbacks on cloud services.The authors present the design and implementation of a novel pro

Trusted cloud computing

CERN Document Server

Krcmar, Helmut; Rumpe, Bernhard

2014-01-01

This book documents the scientific results of the projects related to the Trusted Cloud Program, covering fundamental aspects of trust, security, and quality of service for cloud-based services and applications. These results aim to allow trustworthy IT applications in the cloud by providing a reliable and secure technical and legal framework. In this domain, business models, legislative circumstances, technical possibilities, and realizable security are closely interwoven and thus are addressed jointly. The book is organized in four parts on "Security and Privacy", "Software Engineering and

A Chinese sky trust?

Energy Technology Data Exchange (ETDEWEB)

Brenner, Mark [Political Economy Research Institute, University of Massachusetts, Amherst (United States)]. E-mail: brenner@econs.umass.edu; Riddle, Matthew [Department of Economics, University of Massachusetts, Amherst (United States)]. E-mail: mriddle@econs.umass.edu; Boyce, James K. [Political Economy Research Institute and Department of Economics, University of Massachusetts, Amherst (United States)]. E-mail: boyce@econs.umass.edu

2007-03-15

The introduction of carbon charges on the use of fossil fuels in China would have a progressive impact on income distribution. This outcome, which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries, is driven primarily by differences between urban and rural expenditure patterns. If carbon revenues were recycled on an equal per capita basis via a 'sky trust,' the progressive impact would be further enhanced: low-income (mainly rural) households would receive more in sky-trust dividends than they pay in carbon charges, and high-income (mainly urban) households would pay more than they receive in dividends. Thus a Chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality.

A Chinese sky trust?

International Nuclear Information System (INIS)

Brenner, Mark; Riddle, Matthew; Boyce, James K.

2007-01-01

The introduction of carbon charges on the use of fossil fuels in China would have a progressive impact on income distribution. This outcome, which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries, is driven primarily by differences between urban and rural expenditure patterns. If carbon revenues were recycled on an equal per capita basis via a 'sky trust,' the progressive impact would be further enhanced: low-income (mainly rural) households would receive more in sky-trust dividends than they pay in carbon charges, and high-income (mainly urban) households would pay more than they receive in dividends. Thus a Chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality

"That is why I have trust": unpacking what 'trust' means to participants in international genetic research in Pakistan and Denmark.

Science.gov (United States)

Sheikh, Zainab; Hoeyer, Klaus

2018-06-01

Trust features prominently in a number of policy documents that have been issued in recent years to facilitate data sharing and international collaboration in medical research. However, it often remains unclear what is meant by 'trust'. By exploring a concrete international collaboration between Denmark and Pakistan, we develop a way of unpacking trust that shifts focus from what trust 'is' to what people invest in relationships and what references to trust do for them in these relationships. Based on interviews in both Pakistan and Denmark with people who provide blood samples and health data for the same laboratory, we find that when participants discuss trust they are trying to shape their relationship to researchers while simultaneously communicating important hopes, fears and expectations. The types of trust people talk about are never unconditional, but involve awareness of uncertainties and risks. There are different things at stake for people in different contexts, and therefore it is not the same to trust researchers in Pakistan as it is in Denmark, even when participants donate to the same laboratory. We conclude that casual references to 'trust' in policy documents risk glossing over important local differences and contribute to a de-politicization of basic inequalities in access to healthcare.

International trust and public diplomacy

DEFF Research Database (Denmark)

Mogensen, Kirsten

2015-01-01

National leaders struggle to communicate in ways that are perceived as trustworthy by citizens of other nations because trust is linked to efficiency, business opportunities, and political influence. In this article, four recent public diplomacy activities are analyzed from a trust...

26 CFR 1.401(a)-50 - Puerto Rican trusts; election to be treated as a domestic trust.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Puerto Rican trusts; election to be treated as a domestic trust. 1.401(a)-50 Section 1.401(a)-50 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Pension, Profit-Sharing, Stock Bonus Plans, Etc. § 1.401(a)-50 Puerto Rican trusts...

A robust trust establishment scheme for wireless sensor networks.

Science.gov (United States)

Ishmanov, Farruh; Kim, Sung Won; Nam, Seung Yeob

2015-03-23

Security techniques like cryptography and authentication can fail to protect a network once a node is compromised. Hence, trust establishment continuously monitors and evaluates node behavior to detect malicious and compromised nodes. However, just like other security schemes, trust establishment is also vulnerable to attack. Moreover, malicious nodes might misbehave intelligently to trick trust establishment schemes. Unfortunately, attack-resistance and robustness issues with trust establishment schemes have not received much attention from the research community. Considering the vulnerability of trust establishment to different attacks and the unique features of sensor nodes in wireless sensor networks, we propose a lightweight and robust trust establishment scheme. The proposed trust scheme is lightweight thanks to a simple trust estimation method. The comprehensiveness and flexibility of the proposed trust estimation scheme make it robust against different types of attack and misbehavior. Performance evaluation under different types of misbehavior and on-off attacks shows that the detection rate of the proposed trust mechanism is higher and more stable compared to other trust mechanisms.

A Robust Trust Establishment Scheme for Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Farruh Ishmanov

2015-03-01

Full Text Available Security techniques like cryptography and authentication can fail to protect a network once a node is compromised. Hence, trust establishment continuously monitors and evaluates node behavior to detect malicious and compromised nodes. However, just like other security schemes, trust establishment is also vulnerable to attack. Moreover, malicious nodes might misbehave intelligently to trick trust establishment schemes. Unfortunately, attack-resistance and robustness issues with trust establishment schemes have not received much attention from the research community. Considering the vulnerability of trust establishment to different attacks and the unique features of sensor nodes in wireless sensor networks, we propose a lightweight and robust trust establishment scheme. The proposed trust scheme is lightweight thanks to a simple trust estimation method. The comprehensiveness and flexibility of the proposed trust estimation scheme make it robust against different types of attack and misbehavior. Performance evaluation under different types of misbehavior and on-off attacks shows that the detection rate of the proposed trust mechanism is higher and more stable compared to other trust mechanisms.

Biomedical applications engineering tasks

Science.gov (United States)

Laenger, C. J., Sr.

1976-01-01

The engineering tasks performed in response to needs articulated by clinicians are described. Initial contacts were made with these clinician-technology requestors by the Southwest Research Institute NASA Biomedical Applications Team. The basic purpose of the program was to effectively transfer aerospace technology into functional hardware to solve real biomedical problems.

BIOS Security Analysis and a Kind of Trusted BIOS

Science.gov (United States)

Zhou, Zhenliu; Xu, Rongsheng

The BIOS's security threats to computer system are analyzed and security requirements for firmware BIOS are summarized in this paper. Through discussion about TCG's trust transitivity, a new approach about CRTM implementation based on BIOS is developed. In this paper, we also put forward a new trusted BIOS architecture-UTBIOS which is built on Intel Framework for EFI/UEFI. The trustworthiness of UTBIOS is based on trusted hardware TPM. In UTBIOS, trust encapsulation and trust measurement are used to construct pre-OS trust chain. Performance of trust measurement is also analyzed in the end.

Trust, accreditation and Philanthropy in the Netherlands

NARCIS (Netherlands)

Bekkers, R.H.F.P.

2003-01-01

Given the increasing numbers of scandals, the awareness among fund-raisers that the public's trust is crucial for the nonprofit sector is growing. This study investigates the relationship between trust and charitable giving. Charitable organizations can increase the public's trust by signaling their

Patient-physician trust: an exploratory study.

Science.gov (United States)

Thom, D H; Campbell, B

1997-02-01

Patients' trust in their physicians has recently become a focus of concern, largely owing to the rise of managed care, yet the subject remains largely unstudied. We undertook a qualitative research study of patients' self-reported experiences with trust in a physician to gain further understanding of the components of trust in the context of the patient-physician relationship. Twenty-nine patients participants, aged 26 to 72, were recruited from three diverse practice sites. Four focus groups, each lasting 1.5 to 2 hours, were conducted to explore patients' experiences with trust. Focus groups were audio-recorded, transcribed, and coded by four readers, using principles of grounded theory. The resulting consensus codes were grouped into seven categories of physician behavior, two of which related primarily to technical competence (thoroughness in evaluation and providing appropriate and effective treatment) and five of which were interpersonal (understanding patient's individual experience, expressing caring, communicating clearly and completely, building partnership/sharing power and honesty/respect for patient). Two additional categories were predisposing factors and structural/staffing factors. Each major category had multiple subcategories. Specific examples from each major category are provided. These nine categories of physician behavior encompassed the trust experiences related by the 29 patients. These categories and the specific examples provided by patients provide insights into the process of trust formation and suggest ways in which physicians could be more effective in building and maintaining trust.

Frontiers in biomedical engineering and biotechnology.

Science.gov (United States)

Liu, Feng; Goodarzi, Ali; Wang, Haifeng; Stasiak, Joanna; Sun, Jianbo; Zhou, Yu

2014-01-01

The 2nd International Conference on Biomedical Engineering and Biotechnology (iCBEB 2013), held in Wuhan on 11–13 October 2013, is an annual conference that aims at providing an opportunity for international and national researchers and practitioners to present the most recent advances and future challenges in the fields of Biomedical Information, Biomedical Engineering and Biotechnology. The papers published by this issue are selected from this conference, which witnesses the frontier in the field of Biomedical Engineering and Biotechnology, which particularly has helped improving the level of clinical diagnosis in medical work.

Public trust in health care : Exploring the mechanisms

NARCIS (Netherlands)

van der Schee, E.

2016-01-01

The aim of this thesis is to investigate how public trust in health care is formed, by studying the mechanisms behind it, addressing the following research question: ‘Which mechanisms explain differences in public trust in health care?’. Public trust in health care is important. Low levels of trust

[Master course in biomedical engineering].

Science.gov (United States)

Jobbágy, Akos; Benyó, Zoltán; Monos, Emil

2009-11-22

The Bologna Declaration aims at harmonizing the European higher education structure. In accordance with the Declaration, biomedical engineering will be offered as a master (MSc) course also in Hungary, from year 2009. Since 1995 biomedical engineering course has been held in cooperation of three universities: Semmelweis University, Budapest Veterinary University, and Budapest University of Technology and Economics. One of the latter's faculties, Faculty of Electrical Engineering and Informatics, has been responsible for the course. Students could start their biomedical engineering studies - usually in parallel with their first degree course - after they collected at least 180 ECTS credits. Consequently, the biomedical engineering course could have been considered as a master course even before the Bologna Declaration. Students had to collect 130 ECTS credits during the six-semester course. This is equivalent to four-semester full-time studies, because during the first three semesters the curriculum required to gain only one third of the usual ECTS credits. The paper gives a survey on the new biomedical engineering master course, briefly summing up also the subjects in the curriculum.

TRUST MODEL FOR SOCIAL NETWORK USING SINGULAR VALUE DECOMPOSITION

Directory of Open Access Journals (Sweden)

Davis Bundi Ntwiga

2016-06-01

Full Text Available For effective interactions to take place in a social network, trust is important. We model trust of agents using the peer to peer reputation ratings in the network that forms a real valued matrix. Singular value decomposition discounts the reputation ratings to estimate the trust levels as trust is the subjective probability of future expectations based on current reputation ratings. Reputation and trust are closely related and singular value decomposition can estimate trust using the real valued matrix of the reputation ratings of the agents in the network. Singular value decomposition is an ideal technique in error elimination when estimating trust from reputation ratings. Reputation estimation of trust is optimal at the discounting of 20 %.

ComTrustO: Composite Trust-Based Ontology Framework for Information and Decision Fusion

Science.gov (United States)

2015-07-06

11] presents a methodological approach for ontology management allowing development of extensible ontologies and the mapping from ontologies to...ComTrustO: Composite Trust-based Ontology Framework for Information and Decision Fusion Alessandro Oltramari Carnegie Mellon University Pittsburgh... ontology -based framework for information fusion, as a support system for human decision makers. In particular, we build upon the concept of composite

Education of biomedical engineering in Taiwan.

Science.gov (United States)

Lin, Kang-Ping; Kao, Tsair; Wang, Jia-Jung; Chen, Mei-Jung; Su, Fong-Chin

2014-01-01

Biomedical Engineers (BME) play an important role in medical and healthcare society. Well educational programs are important to support the healthcare systems including hospitals, long term care organizations, manufacture industries of medical devices/instrumentations/systems, and sales/services companies of medical devices/instrumentations/system. In past 30 more years, biomedical engineering society has accumulated thousands people hold a biomedical engineering degree, and work as a biomedical engineer in Taiwan. Most of BME students can be trained in biomedical engineering departments with at least one of specialties in bioelectronics, bio-information, biomaterials or biomechanics. Students are required to have internship trainings in related institutions out of campus for 320 hours before graduating. Almost all the biomedical engineering departments are certified by IEET (Institute of Engineering Education Taiwan), and met the IEET requirement in which required mathematics and fundamental engineering courses. For BMEs after graduation, Taiwanese Society of Biomedical Engineering (TSBME) provides many continue-learning programs and certificates for all members who expect to hold the certification as a professional credit in his working place. In current status, many engineering departments in university are continuously asked to provide joint programs with BME department to train much better quality students. BME is one of growing fields in Taiwan.

Competition Fosters Trust

DEFF Research Database (Denmark)

Huck, Steffen; Ruchala, Gabriele K.; Tyran, Jean-Robert

We study the effects of reputation and competition in a stylized market for experience goods. If interaction is anonymous, such markets perform poorly: sellers are not trustworthy, and buyers do not trust sellers. If sellers are identifiable and can, hence, build a reputation, efficiency quadruples...... but is still at only a third of the first best. Adding more information by granting buyers access to all sellers’ complete history has, somewhat surprisingly, no effect. On the other hand, we find that competition, coupled with some minimal information, eliminates the trust problem almost completely...

Trust, accreditation, and philanthropy in the Netherlands.

NARCIS (Netherlands)

Bekkers, Rene H.F.P.

2003-01-01

Given the increasing numbers of scandals, the awareness among fund-raisers that the public’s trust is crucial for the nonprofit sector is growing. This study investigates the relationship between trust and charitable giving. Charitable organizations can increase the public’s trust by signaling their

5 CFR 2634.405 - Certification of trusts.

Science.gov (United States)

2010-01-01

... FINANCIAL DISCLOSURE, QUALIFIED TRUSTS, AND CERTIFICATES OF DIVESTITURE Qualified Trusts § 2634.405... documents and responses to requests for information, including a statement that any interested party who will be a party to a certified trust instrument has read and understands the overview of executive...

25 CFR 115.813 - Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Is there a limit to the amount of trust funds OTFM will... Investing and Managing Tribal Trust Funds § 115.813 Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account? OTFM will only disburse the available balance of the trust funds in a...

Do professional boundaries limit trust?

Science.gov (United States)

Smythe, Elizabeth; Hennessy, Julia; Abbott, Max; Hughes, Frances

2018-02-01

The present study uses stories of mental health support workers talking about their relationship with clients to wonder about how trust might be limited by the professional boundaries of nursing. The writing arose out of an appreciative inquiry study looking at the role of mental health support workers. Participants talked about how they worked with their clients. As researchers, we were struck by the depth of trust that was built between worker and client. We have brought a phenomenological lens to wonder about the nature of trust, as shown in the data. The original research sought to identify what was working well for mental health support workers. The present study brings a phenomenological interpretive approach to four stories from the discovery phase of the study, with our thinking informed by Heidegger and van Manen. Interviews were conducted with 26 mental health support workers and six stakeholders in 2012-2103. For this paper, we drew from those transcripts stories of three mental health support workers and one stakeholder. Through a process of talking together, writing, and rewriting, we wondered about the meaning within these stories, with a strong focus on how trust was enacted. We saw that mental health support workers in this study, by not carrying the boundaries of being 'professional', seemed free to grow a stronger relationship of trust which was therapeutic. We ask: Is it time to rethink how professional boundaries limit the level of trust achieved with clients to the detriment of impactful care? © 2017 Australian College of Mental Health Nurses Inc.

Trust-aware Privacy Control for Social Media

OpenAIRE

Li, Na; Najafian-Razavi, Maryam; Gillet, Denis

2011-01-01

Due to the huge exposure of personal information in social media, a challenge now is to design effective privacy mechanisms that protect against unauthorized access to social data. In this paper, a trust model for social media is first presented. Based on the trust model, a trust-aware privacy control protocol is proposed, that exploits the underlying inter-entity trust information. The objective is to design a fine-grained privacy scheme that ensures a user’s online information is disclosed ...

Physical trust-based persistent authentication

DEFF Research Database (Denmark)

Fujita, Masahiro; Jensen, Christian D.; Arimura, Shiori

2015-01-01

propose a new type of persistent authentication, called Persistent Authentication Based On physical Trust (PABOT). PABOT uses a context of “physical trust relationship” that is built by visual contact between users, and thus can offer a persistent authentication mechanism with better usability and higher...

Trust and New Communication Technologies

DEFF Research Database (Denmark)

Ess, Charles

2010-01-01

I approach philosophical analyses of the phenomenon of trust vis-à-vis online communication, beginning with an overview from within the framework of computer-mediated communication (CMC) of concerns and paradigmatic failures of trust in the history of online communication. I turn to more directly...... the perspective of virtue ethics and phenomenological approaches to how we know and navigate the world as embodied beings - I then take up three major arguments in recent work in favor of the possibilities of trust online, followed by three vicious circles that run counter to more optimistic views. I close...

In the CJEU Judges Trust

DEFF Research Database (Denmark)

Mayoral, Juan A.

2016-01-01

. A theory is offered in the article, which links national judges' trust in the CJEU to their corporatist identification and profile, to their attitudes towards the EU, and to their beliefs about the CJEU's ability to provide decisions that: 1) offer a clear guidance on European Union law, and 2......This article aims to highlight the relevance of judicial trust in international courts, focusing on national judges' trust in the Court of Justice of the European Union (CJEU). EU scholars have put a great deal of effort into explaining how legal and political factors affect the use of preliminary...

A Model of Trusted Connection Architecture

Directory of Open Access Journals (Sweden)

Zhang Xun

2017-01-01

Full Text Available According to that traditional trusted network connection architecture (TNC has limitations on dynamic network environment and the user behavior support, we develop TCA to propose a trusted connection architecture supporting behavior measurement (TCA-SBM, besides, the structure diagram of network architecture is given. Through introducing user behavior measure elements, TCA-SBM can conduct measurement on the whole network in time dimension periodically, and refine the measurement on network behavior in measure dimension to conduct fine-grained dynamic trusted measurement. As a result, TCA-SBM enhances the TCA’s ability to adapt to the dynamic change of network and makes up the deficiency of trusted computing framework in the network connection.

Trust in Co-sourced Software Development

DEFF Research Database (Denmark)

Schlichter, Bjarne Rerup; Persson, John Stouby

2014-01-01

Software development projects are increasingly geographical distributed with offshoring. Co-sourcing is a highly integrative and cohesive approach, seen successful, to software development offshoring. However, research of how dynamic aspects of trust are shaped in co-sourcing activities is limite...... understanding or personal trust relations. The paper suggests how certain work practices among developers and managers can be explained using a dynamic trust lens based on Abstract Systems, especially dis- and re-embedding mechanisms......Software development projects are increasingly geographical distributed with offshoring. Co-sourcing is a highly integrative and cohesive approach, seen successful, to software development offshoring. However, research of how dynamic aspects of trust are shaped in co-sourcing activities is limited...

Research Strategies for Biomedical and Health Informatics

Science.gov (United States)

Kulikowski, Casimir A.; Bakken, Suzanne; de Lusignan, Simon; Kimura, Michio; Koch, Sabine; Mantas, John; Maojo, Victor; Marschollek, Michael; Martin-Sanchez, Fernando; Moen, Anne; Park, Hyeoun-Ae; Sarkar, Indra Neil; Leong, Tze Yun; McCray, Alexa T.

2017-01-01

Summary Background Medical informatics, or biomedical and health informatics (BMHI), has become an established scientific discipline. In all such disciplines there is a certain inertia to persist in focusing on well-established research areas and to hold on to well-known research methodologies rather than adopting new ones, which may be more appropriate. Objectives To search for answers to the following questions: What are research fields in informatics, which are not being currently adequately addressed, and which methodological approaches might be insufficiently used? Do we know about reasons? What could be consequences of change for research and for education? Methods Outstanding informatics scientists were invited to three panel sessions on this topic in leading international conferences (MIE 2015, Medinfo 2015, HEC 2016) in order to get their answers to these questions. Results A variety of themes emerged in the set of answers provided by the panellists. Some panellists took the theoretical foundations of the field for granted, while several questioned whether the field was actually grounded in a strong theoretical foundation. Panellists proposed a range of suggestions for new or improved approaches, methodologies, and techniques to enhance the BMHI research agenda. Conclusions The field of BMHI is on the one hand maturing as an academic community and intellectual endeavour. On the other hand vendor-supplied solutions may be too readily and uncritically accepted in health care practice. There is a high chance that BMHI will continue to flourish as an important discipline; its innovative interventions might then reach the original objectives of advancing science and improving health care outcomes. PMID:28119991

Environmental/Biomedical Terminology Index

International Nuclear Information System (INIS)

Huffstetler, J.K.; Dailey, N.S.; Rickert, L.W.; Chilton, B.D.

1976-12-01

The Information Center Complex (ICC), a centrally administered group of information centers, provides information support to environmental and biomedical research groups and others within and outside Oak Ridge National Laboratory. In-house data base building and development of specialized document collections are important elements of the ongoing activities of these centers. ICC groups must be concerned with language which will adequately classify and insure retrievability of document records. Language control problems are compounded when the complexity of modern scientific problem solving demands an interdisciplinary approach. Although there are several word lists, indexes, and thesauri specific to various scientific disciplines usually grouped as Environmental Sciences, no single generally recognized authority can be used as a guide to the terminology of all environmental science. If biomedical terminology for the description of research on environmental effects is also needed, the problem becomes even more complex. The building of a word list which can be used as a general guide to the environmental/biomedical sciences has been a continuing activity of the Information Center Complex. This activity resulted in the publication of the Environmental Biomedical Terminology Index

Generalized trust and intelligence in the United States.

Directory of Open Access Journals (Sweden)

Noah Carl

Full Text Available Generalized trust refers to trust in other members of society; it may be distinguished from particularized trust, which corresponds to trust in the family and close friends. An extensive empirical literature has established that generalized trust is an important aspect of civic culture. It has been linked to a variety of positive outcomes at the individual level, such as entrepreneurship, volunteering, self-rated health, and happiness. However, two recent studies have found that it is highly correlated with intelligence, which raises the possibility that the other relationships in which it has been implicated may be spurious. Here we replicate the association between intelligence and generalized trust in a large, nationally representative sample of U.S. adults. We also show that, after adjusting for intelligence, generalized trust continues to be strongly associated with both self-rated health and happiness. In the context of substantial variation across countries, these results bolster the view that generalized trust is a valuable social resource, not only for the individual but for the wider society as well.